170774430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{138841}}^1$

素因数の和:138892

約数の個数: 32

約数和(自身を含む): 419858208

約数和(自身を除く): 249083778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 138841, 277682, 416523, 694205, 833046, 1388410, 2082615, 4165230, 5692481, 11384962, 17077443, 28462405, 34154886, 56924810, 85387215, 170774430]

約数ペア:

[(1, 170774430), (2, 85387215), (3, 56924810), (5, 34154886), (6, 28462405), (10, 17077443), (15, 11384962), (30, 5692481), (41, 4165230), (82, 2082615), (123, 1388410), (205, 833046), (246, 694205), (410, 416523), (615, 277682), (1230, 138841)]