13113930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 20063670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 239, 295, 310, 354, 465, 478, 590, 717, 885, 930, 1195, 1434, 1770, 1829, 2390, 3585, 3658, 5487, 7170, 7409, 9145, 10974, 14101, 14818, 18290, 22227, 27435, 28202, 37045, 42303, 44454, 54870, 70505, 74090, 84606, 111135, 141010, 211515, 222270, 423030, 437131, 874262, 1311393, 2185655, 2622786, 4371310, 6556965, 13113930]

約数ペア:

[(1, 13113930), (2, 6556965), (3, 4371310), (5, 2622786), (6, 2185655), (10, 1311393), (15, 874262), (30, 437131), (31, 423030), (59, 222270), (62, 211515), (93, 141010), (118, 111135), (155, 84606), (177, 74090), (186, 70505), (239, 54870), (295, 44454), (310, 42303), (354, 37045), (465, 28202), (478, 27435), (590, 22227), (717, 18290), (885, 14818), (930, 14101), (1195, 10974), (1434, 9145), (1770, 7409), (1829, 7170), (2390, 5487), (3585, 3658)]