2950520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 7030800

約数和(自身を除く): 4080280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4339, 8678, 17356, 21695, 34712, 43390, 73763, 86780, 147526, 173560, 295052, 368815, 590104, 737630, 1475260, 2950520]

約数ペア:

[(1, 2950520), (2, 1475260), (4, 737630), (5, 590104), (8, 368815), (10, 295052), (17, 173560), (20, 147526), (34, 86780), (40, 73763), (68, 43390), (85, 34712), (136, 21695), (170, 17356), (340, 8678), (680, 4339)]