1216230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 2965248

約数和(自身を除く): 1749018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 571, 710, 1065, 1142, 1713, 2130, 2855, 3426, 5710, 8565, 17130, 40541, 81082, 121623, 202705, 243246, 405410, 608115, 1216230]

約数ペア:

[(1, 1216230), (2, 608115), (3, 405410), (5, 243246), (6, 202705), (10, 121623), (15, 81082), (30, 40541), (71, 17130), (142, 8565), (213, 5710), (355, 3426), (426, 2855), (571, 2130), (710, 1713), (1065, 1142)]