1769853690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 5083591968

約数和(自身を除く): 3313738278

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 331, 363, 491, 495, 605, 662, 726, 982, 990, 993, 1089, 1210, 1473, 1655, 1815, 1986, 2178, 2455, 2946, 2979, 3310, 3630, 3641, 4419, 4910, 4965, 5401, 5445, 5958, 7282, 7365, 8838, 9930, 10802, 10890, 10923, 14730, 14895, 16203, 18205, 21846, 22095, 27005, 29790, 32406, 32769, 36410, 40051, 44190, 48609, 54010, 54615, 59411, 65538, 80102, 81015, 97218, 109230, 118822, 120153, 162030, 162521, 163845, 178233, 200255, 240306, 243045, 297055, 325042, 327690, 356466, 360459, 400510, 486090, 487563, 534699, 594110, 600765, 720918, 812605, 891165, 975126, 1069398, 1201530, 1462689, 1625210, 1782330, 1787731, 1802295, 2437815, 2673495, 2925378, 3575462, 3604590, 4875630, 5346990, 5363193, 7313445, 8938655, 10726386, 14626890, 16089579, 17877310, 19665041, 26815965, 32179158, 39330082, 53631930, 58995123, 80447895, 98325205, 117990246, 160895790, 176985369, 196650410, 294975615, 353970738, 589951230, 884926845, 1769853690]

約数ペア:

[(1, 1769853690), (2, 884926845), (3, 589951230), (5, 353970738), (6, 294975615), (9, 196650410), (10, 176985369), (11, 160895790), (15, 117990246), (18, 98325205), (22, 80447895), (30, 58995123), (33, 53631930), (45, 39330082), (55, 32179158), (66, 26815965), (90, 19665041), (99, 17877310), (110, 16089579), (121, 14626890), (165, 10726386), (198, 8938655), (242, 7313445), (330, 5363193), (331, 5346990), (363, 4875630), (491, 3604590), (495, 3575462), (605, 2925378), (662, 2673495), (726, 2437815), (982, 1802295), (990, 1787731), (993, 1782330), (1089, 1625210), (1210, 1462689), (1473, 1201530), (1655, 1069398), (1815, 975126), (1986, 891165), (2178, 812605), (2455, 720918), (2946, 600765), (2979, 594110), (3310, 534699), (3630, 487563), (3641, 486090), (4419, 400510), (4910, 360459), (4965, 356466), (5401, 327690), (5445, 325042), (5958, 297055), (7282, 243045), (7365, 240306), (8838, 200255), (9930, 178233), (10802, 163845), (10890, 162521), (10923, 162030), (14730, 120153), (14895, 118822), (16203, 109230), (18205, 97218), (21846, 81015), (22095, 80102), (27005, 65538), (29790, 59411), (32406, 54615), (32769, 54010), (36410, 48609), (40051, 44190)]