12625890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 30433536

約数和(自身を除く): 17807646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1553, 1626, 2710, 3106, 4065, 4659, 7765, 8130, 9318, 15530, 23295, 46590, 420863, 841726, 1262589, 2104315, 2525178, 4208630, 6312945, 12625890]

約数ペア:

[(1, 12625890), (2, 6312945), (3, 4208630), (5, 2525178), (6, 2104315), (10, 1262589), (15, 841726), (30, 420863), (271, 46590), (542, 23295), (813, 15530), (1355, 9318), (1553, 8130), (1626, 7765), (2710, 4659), (3106, 4065)]