91926690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71261}}^1$

素因数の和:71314

約数の個数: 32

約数和(自身を含む): 225758016

約数和(自身を除く): 133831326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 71261, 142522, 213783, 356305, 427566, 712610, 1068915, 2137830, 3064223, 6128446, 9192669, 15321115, 18385338, 30642230, 45963345, 91926690]

約数ペア:

[(1, 91926690), (2, 45963345), (3, 30642230), (5, 18385338), (6, 15321115), (10, 9192669), (15, 6128446), (30, 3064223), (43, 2137830), (86, 1068915), (129, 712610), (215, 427566), (258, 356305), (430, 213783), (645, 142522), (1290, 71261)]