12038730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^2$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 31685472

約数和(自身を除く): 19646742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 330, 382, 573, 955, 1146, 1910, 2101, 2865, 4202, 5730, 6303, 10505, 12606, 21010, 31515, 36481, 63030, 72962, 109443, 182405, 218886, 364810, 401291, 547215, 802582, 1094430, 1203873, 2006455, 2407746, 4012910, 6019365, 12038730]

約数ペア:

[(1, 12038730), (2, 6019365), (3, 4012910), (5, 2407746), (6, 2006455), (10, 1203873), (11, 1094430), (15, 802582), (22, 547215), (30, 401291), (33, 364810), (55, 218886), (66, 182405), (110, 109443), (165, 72962), (191, 63030), (330, 36481), (382, 31515), (573, 21010), (955, 12606), (1146, 10505), (1910, 6303), (2101, 5730), (2865, 4202)]