1330491690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1291}}^1$

素因数の和:1665

約数の個数: 128

約数和(自身を含む): 3884682240

約数和(自身を除く): 2554190550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 347, 495, 594, 694, 990, 1041, 1291, 1485, 1735, 2082, 2582, 2970, 3123, 3470, 3817, 3873, 5205, 6246, 6455, 7634, 7746, 9369, 10410, 11451, 11619, 12910, 14201, 15615, 18738, 19085, 19365, 22902, 23238, 28402, 31230, 34353, 34857, 38170, 38730, 42603, 46845, 57255, 58095, 68706, 69714, 71005, 85206, 93690, 103059, 114510, 116190, 127809, 142010, 171765, 174285, 206118, 213015, 255618, 343530, 348570, 383427, 426030, 447977, 515295, 639045, 766854, 895954, 1030590, 1278090, 1343931, 1917135, 2239885, 2687862, 3834270, 4031793, 4479770, 4927747, 6719655, 8063586, 9855494, 12095379, 13439310, 14783241, 20158965, 24190758, 24638735, 29566482, 40317930, 44349723, 49277470, 60476895, 73916205, 88699446, 120953790, 133049169, 147832410, 221748615, 266098338, 443497230, 665245845, 1330491690]

約数ペア:

[(1, 1330491690), (2, 665245845), (3, 443497230), (5, 266098338), (6, 221748615), (9, 147832410), (10, 133049169), (11, 120953790), (15, 88699446), (18, 73916205), (22, 60476895), (27, 49277470), (30, 44349723), (33, 40317930), (45, 29566482), (54, 24638735), (55, 24190758), (66, 20158965), (90, 14783241), (99, 13439310), (110, 12095379), (135, 9855494), (165, 8063586), (198, 6719655), (270, 4927747), (297, 4479770), (330, 4031793), (347, 3834270), (495, 2687862), (594, 2239885), (694, 1917135), (990, 1343931), (1041, 1278090), (1291, 1030590), (1485, 895954), (1735, 766854), (2082, 639045), (2582, 515295), (2970, 447977), (3123, 426030), (3470, 383427), (3817, 348570), (3873, 343530), (5205, 255618), (6246, 213015), (6455, 206118), (7634, 174285), (7746, 171765), (9369, 142010), (10410, 127809), (11451, 116190), (11619, 114510), (12910, 103059), (14201, 93690), (15615, 85206), (18738, 71005), (19085, 69714), (19365, 68706), (22902, 58095), (23238, 57255), (28402, 46845), (31230, 42603), (34353, 38730), (34857, 38170)]