61913010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 158070528

約数和(自身を除く): 96157518

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 1693, 2438, 3386, 3657, 5079, 6095, 7314, 8465, 10158, 12190, 16930, 18285, 25395, 36570, 38939, 50790, 77878, 89729, 116817, 179458, 194695, 233634, 269187, 389390, 448645, 538374, 584085, 897290, 1168170, 1345935, 2063767, 2691870, 4127534, 6191301, 10318835, 12382602, 20637670, 30956505, 61913010]

約数ペア:

[(1, 61913010), (2, 30956505), (3, 20637670), (5, 12382602), (6, 10318835), (10, 6191301), (15, 4127534), (23, 2691870), (30, 2063767), (46, 1345935), (53, 1168170), (69, 897290), (106, 584085), (115, 538374), (138, 448645), (159, 389390), (230, 269187), (265, 233634), (318, 194695), (345, 179458), (530, 116817), (690, 89729), (795, 77878), (1219, 50790), (1590, 38939), (1693, 36570), (2438, 25395), (3386, 18285), (3657, 16930), (5079, 12190), (6095, 10158), (7314, 8465)]