15692902090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{362339}}^1$

素因数の和:362478

約数の個数: 32

約数和(自身を含む): 29114743680

約数和(自身を除く): 13421841590

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 8662, 21655, 43310, 362339, 724678, 1811695, 3623390, 22102679, 25726069, 44205358, 51452138, 110513395, 128630345, 221026790, 257260690, 1569290209, 3138580418, 7846451045, 15692902090]

約数ペア:

[(1, 15692902090), (2, 7846451045), (5, 3138580418), (10, 1569290209), (61, 257260690), (71, 221026790), (122, 128630345), (142, 110513395), (305, 51452138), (355, 44205358), (610, 25726069), (710, 22102679), (4331, 3623390), (8662, 1811695), (21655, 724678), (43310, 362339)]