10893430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 20956320

約数和(自身を除く): 10062890

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 461, 695, 922, 1390, 2305, 2363, 4610, 4726, 7837, 11815, 15674, 23630, 39185, 64079, 78370, 128158, 320395, 640790, 1089343, 2178686, 5446715, 10893430]

約数ペア:

[(1, 10893430), (2, 5446715), (5, 2178686), (10, 1089343), (17, 640790), (34, 320395), (85, 128158), (139, 78370), (170, 64079), (278, 39185), (461, 23630), (695, 15674), (922, 11815), (1390, 7837), (2305, 4726), (2363, 4610)]