55467770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 106174800

約数和(自身を除く): 50707030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1129, 1445, 2258, 2890, 4913, 5645, 9826, 11290, 19193, 24565, 38386, 49130, 95965, 191930, 326281, 652562, 1631405, 3262810, 5546777, 11093554, 27733885, 55467770]

約数ペア:

[(1, 55467770), (2, 27733885), (5, 11093554), (10, 5546777), (17, 3262810), (34, 1631405), (85, 652562), (170, 326281), (289, 191930), (578, 95965), (1129, 49130), (1445, 38386), (2258, 24565), (2890, 19193), (4913, 11290), (5645, 9826)]