573929460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{245269}}^1$

素因数の和:245297

約数の個数: 72

約数和(自身を含む): 1874843880

約数和(自身を除く): 1300914420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 245269, 490538, 735807, 981076, 1226345, 1471614, 2207421, 2452690, 2943228, 3188497, 3679035, 4414842, 4905380, 6376994, 7358070, 8829684, 9565491, 11037105, 12753988, 14716140, 15942485, 19130982, 22074210, 28696473, 31884970, 38261964, 44148420, 47827455, 57392946, 63769940, 95654910, 114785892, 143482365, 191309820, 286964730, 573929460]

約数ペア:

[(1, 573929460), (2, 286964730), (3, 191309820), (4, 143482365), (5, 114785892), (6, 95654910), (9, 63769940), (10, 57392946), (12, 47827455), (13, 44148420), (15, 38261964), (18, 31884970), (20, 28696473), (26, 22074210), (30, 19130982), (36, 15942485), (39, 14716140), (45, 12753988), (52, 11037105), (60, 9565491), (65, 8829684), (78, 7358070), (90, 6376994), (117, 4905380), (130, 4414842), (156, 3679035), (180, 3188497), (195, 2943228), (234, 2452690), (260, 2207421), (390, 1471614), (468, 1226345), (585, 981076), (780, 735807), (1170, 490538), (2340, 245269)]