15528065340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1160543}}^1$

素因数の和:1160778

約数の個数: 48

約数和(自身を含む): 43673591808

約数和(自身を除く): 28145526468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 1160543, 2321086, 3481629, 4642172, 5802715, 6963258, 11605430, 13926516, 17408145, 23210860, 34816290, 69632580, 258801089, 517602178, 776403267, 1035204356, 1294005445, 1552806534, 2588010890, 3105613068, 3882016335, 5176021780, 7764032670, 15528065340]

約数ペア:

[(1, 15528065340), (2, 7764032670), (3, 5176021780), (4, 3882016335), (5, 3105613068), (6, 2588010890), (10, 1552806534), (12, 1294005445), (15, 1035204356), (20, 776403267), (30, 517602178), (60, 258801089), (223, 69632580), (446, 34816290), (669, 23210860), (892, 17408145), (1115, 13926516), (1338, 11605430), (2230, 6963258), (2676, 5802715), (3345, 4642172), (4460, 3481629), (6690, 2321086), (13380, 1160543)]