23170290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 65959488

約数和(自身を除く): 42789198

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 491, 605, 715, 726, 858, 982, 1210, 1430, 1473, 1573, 1815, 2145, 2455, 2946, 3146, 3630, 4290, 4719, 4910, 5401, 6383, 7365, 7865, 9438, 10802, 12766, 14730, 15730, 16203, 19149, 23595, 27005, 31915, 32406, 38298, 47190, 54010, 59411, 63830, 70213, 81015, 95745, 118822, 140426, 162030, 178233, 191490, 210639, 297055, 351065, 356466, 421278, 594110, 702130, 772343, 891165, 1053195, 1544686, 1782330, 2106390, 2317029, 3861715, 4634058, 7723430, 11585145, 23170290]

約数ペア:

[(1, 23170290), (2, 11585145), (3, 7723430), (5, 4634058), (6, 3861715), (10, 2317029), (11, 2106390), (13, 1782330), (15, 1544686), (22, 1053195), (26, 891165), (30, 772343), (33, 702130), (39, 594110), (55, 421278), (65, 356466), (66, 351065), (78, 297055), (110, 210639), (121, 191490), (130, 178233), (143, 162030), (165, 140426), (195, 118822), (242, 95745), (286, 81015), (330, 70213), (363, 63830), (390, 59411), (429, 54010), (491, 47190), (605, 38298), (715, 32406), (726, 31915), (858, 27005), (982, 23595), (1210, 19149), (1430, 16203), (1473, 15730), (1573, 14730), (1815, 12766), (2145, 10802), (2455, 9438), (2946, 7865), (3146, 7365), (3630, 6383), (4290, 5401), (4719, 4910)]