112678890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{220939}}^1$

素因数の和:220966

約数の個数: 32

約数和(自身を含む): 286338240

約数和(自身を除く): 173659350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 220939, 441878, 662817, 1104695, 1325634, 2209390, 3314085, 3755963, 6628170, 7511926, 11267889, 18779815, 22535778, 37559630, 56339445, 112678890]

約数ペア:

[(1, 112678890), (2, 56339445), (3, 37559630), (5, 22535778), (6, 18779815), (10, 11267889), (15, 7511926), (17, 6628170), (30, 3755963), (34, 3314085), (51, 2209390), (85, 1325634), (102, 1104695), (170, 662817), (255, 441878), (510, 220939)]