15207924220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{108799}}^1$

素因数の和:109078

約数の個数: 48

約数和(自身を含む): 33175296000

約数和(自身を除く): 17967371780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 241, 290, 482, 580, 964, 1205, 2410, 4820, 6989, 13978, 27956, 34945, 69890, 108799, 139780, 217598, 435196, 543995, 1087990, 2175980, 3155171, 6310342, 12620684, 15775855, 26220559, 31551710, 52441118, 63103420, 104882236, 131102795, 262205590, 524411180, 760396211, 1520792422, 3041584844, 3801981055, 7603962110, 15207924220]

約数ペア:

[(1, 15207924220), (2, 7603962110), (4, 3801981055), (5, 3041584844), (10, 1520792422), (20, 760396211), (29, 524411180), (58, 262205590), (116, 131102795), (145, 104882236), (241, 63103420), (290, 52441118), (482, 31551710), (580, 26220559), (964, 15775855), (1205, 12620684), (2410, 6310342), (4820, 3155171), (6989, 2175980), (13978, 1087990), (27956, 543995), (34945, 435196), (69890, 217598), (108799, 139780)]