53141010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 138983040

約数和(自身を除く): 85842030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 1531, 2314, 2670, 3062, 3471, 4593, 5785, 6942, 7655, 9186, 11570, 15310, 17355, 19903, 22965, 34710, 39806, 45930, 59709, 99515, 119418, 136259, 199030, 272518, 298545, 408777, 597090, 681295, 817554, 1362590, 1771367, 2043885, 3542734, 4087770, 5314101, 8856835, 10628202, 17713670, 26570505, 53141010]

約数ペア:

[(1, 53141010), (2, 26570505), (3, 17713670), (5, 10628202), (6, 8856835), (10, 5314101), (13, 4087770), (15, 3542734), (26, 2043885), (30, 1771367), (39, 1362590), (65, 817554), (78, 681295), (89, 597090), (130, 408777), (178, 298545), (195, 272518), (267, 199030), (390, 136259), (445, 119418), (534, 99515), (890, 59709), (1157, 45930), (1335, 39806), (1531, 34710), (2314, 22965), (2670, 19903), (3062, 17355), (3471, 15310), (4593, 11570), (5785, 9186), (6942, 7655)]