65801970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2118

約数の個数: 96

約数和(自身を含む): 191161152

約数和(自身を除く): 125359182

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2083, 2106, 2430, 3159, 3510, 4166, 5265, 6249, 6318, 10415, 10530, 12498, 15795, 18747, 20830, 27079, 31245, 31590, 37494, 54158, 56241, 62490, 81237, 93735, 112482, 135395, 162474, 168723, 187470, 243711, 270790, 281205, 337446, 406185, 487422, 506169, 562410, 731133, 812370, 843615, 1012338, 1218555, 1462266, 1687230, 2193399, 2437110, 2530845, 3655665, 4386798, 5061690, 6580197, 7311330, 10966995, 13160394, 21933990, 32900985, 65801970]

約数ペア:

[(1, 65801970), (2, 32900985), (3, 21933990), (5, 13160394), (6, 10966995), (9, 7311330), (10, 6580197), (13, 5061690), (15, 4386798), (18, 3655665), (26, 2530845), (27, 2437110), (30, 2193399), (39, 1687230), (45, 1462266), (54, 1218555), (65, 1012338), (78, 843615), (81, 812370), (90, 731133), (117, 562410), (130, 506169), (135, 487422), (162, 406185), (195, 337446), (234, 281205), (243, 270790), (270, 243711), (351, 187470), (390, 168723), (405, 162474), (486, 135395), (585, 112482), (702, 93735), (810, 81237), (1053, 62490), (1170, 56241), (1215, 54158), (1755, 37494), (2083, 31590), (2106, 31245), (2430, 27079), (3159, 20830), (3510, 18747), (4166, 15795), (5265, 12498), (6249, 10530), (6318, 10415)]