12852390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2243}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 31021056

約数和(自身を除く): 18168666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2243, 2865, 4486, 5730, 6729, 11215, 13458, 22430, 33645, 67290, 428413, 856826, 1285239, 2142065, 2570478, 4284130, 6426195, 12852390]

約数ペア:

[(1, 12852390), (2, 6426195), (3, 4284130), (5, 2570478), (6, 2142065), (10, 1285239), (15, 856826), (30, 428413), (191, 67290), (382, 33645), (573, 22430), (955, 13458), (1146, 11215), (1910, 6729), (2243, 5730), (2865, 4486)]