9453215330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137983}}^1$

素因数の和:138051

約数の個数: 64

約数和(自身を含む): 20028653568

約数和(自身を除く): 10575438238

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 2015, 2210, 2635, 4030, 5270, 6851, 13702, 34255, 68510, 137983, 275966, 689915, 1379830, 1793779, 2345711, 3587558, 4277473, 4691422, 8554946, 8968895, 11728555, 17937790, 21387365, 23457110, 30494243, 42774730, 55607149, 60988486, 72717041, 111214298, 145434082, 152471215, 278035745, 304942430, 363585205, 556071490, 727170410, 945321533, 1890643066, 4726607665, 9453215330]

約数ペア:

[(1, 9453215330), (2, 4726607665), (5, 1890643066), (10, 945321533), (13, 727170410), (17, 556071490), (26, 363585205), (31, 304942430), (34, 278035745), (62, 152471215), (65, 145434082), (85, 111214298), (130, 72717041), (155, 60988486), (170, 55607149), (221, 42774730), (310, 30494243), (403, 23457110), (442, 21387365), (527, 17937790), (806, 11728555), (1054, 8968895), (1105, 8554946), (2015, 4691422), (2210, 4277473), (2635, 3587558), (4030, 2345711), (5270, 1793779), (6851, 1379830), (13702, 689915), (34255, 275966), (68510, 137983)]