30993050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 64629792

約数和(自身を除く): 33636742

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1523, 1850, 2035, 3046, 4070, 7615, 10175, 15230, 16753, 20350, 33506, 38075, 56351, 76150, 83765, 112702, 167530, 281755, 418825, 563510, 619861, 837650, 1239722, 1408775, 2817550, 3099305, 6198610, 15496525, 30993050]

約数ペア:

[(1, 30993050), (2, 15496525), (5, 6198610), (10, 3099305), (11, 2817550), (22, 1408775), (25, 1239722), (37, 837650), (50, 619861), (55, 563510), (74, 418825), (110, 281755), (185, 167530), (275, 112702), (370, 83765), (407, 76150), (550, 56351), (814, 38075), (925, 33506), (1523, 20350), (1850, 16753), (2035, 15230), (3046, 10175), (4070, 7615)]