40365630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6401

約数の個数: 48

約数和(自身を含む): 106445664

約数和(自身を除く): 66080034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6317, 6390, 12634, 18951, 31585, 37902, 56853, 63170, 94755, 113706, 189510, 284265, 448507, 568530, 897014, 1345521, 2242535, 2691042, 4036563, 4485070, 6727605, 8073126, 13455210, 20182815, 40365630]

約数ペア:

[(1, 40365630), (2, 20182815), (3, 13455210), (5, 8073126), (6, 6727605), (9, 4485070), (10, 4036563), (15, 2691042), (18, 2242535), (30, 1345521), (45, 897014), (71, 568530), (90, 448507), (142, 284265), (213, 189510), (355, 113706), (426, 94755), (639, 63170), (710, 56853), (1065, 37902), (1278, 31585), (2130, 18951), (3195, 12634), (6317, 6390)]