626256210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 1531249920

約数和(自身を除く): 904993710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 269, 355, 426, 538, 710, 807, 1065, 1093, 1345, 1614, 2130, 2186, 2690, 3279, 4035, 5465, 6558, 8070, 10930, 16395, 19099, 32790, 38198, 57297, 77603, 95495, 114594, 155206, 190990, 232809, 286485, 294017, 388015, 465618, 572970, 588034, 776030, 882051, 1164045, 1470085, 1764102, 2328090, 2940170, 4410255, 8820510, 20875207, 41750414, 62625621, 104376035, 125251242, 208752070, 313128105, 626256210]

約数ペア:

[(1, 626256210), (2, 313128105), (3, 208752070), (5, 125251242), (6, 104376035), (10, 62625621), (15, 41750414), (30, 20875207), (71, 8820510), (142, 4410255), (213, 2940170), (269, 2328090), (355, 1764102), (426, 1470085), (538, 1164045), (710, 882051), (807, 776030), (1065, 588034), (1093, 572970), (1345, 465618), (1614, 388015), (2130, 294017), (2186, 286485), (2690, 232809), (3279, 190990), (4035, 155206), (5465, 114594), (6558, 95495), (8070, 77603), (10930, 57297), (16395, 38198), (19099, 32790)]