53582990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 98620416

約数和(自身を除く): 45037426

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 463, 710, 815, 926, 1630, 2315, 4630, 11573, 23146, 32873, 57865, 65746, 75469, 115730, 150938, 164365, 328730, 377345, 754690, 5358299, 10716598, 26791495, 53582990]

約数ペア:

[(1, 53582990), (2, 26791495), (5, 10716598), (10, 5358299), (71, 754690), (142, 377345), (163, 328730), (326, 164365), (355, 150938), (463, 115730), (710, 75469), (815, 65746), (926, 57865), (1630, 32873), (2315, 23146), (4630, 11573)]