3690830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 4473970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 89, 110, 130, 143, 145, 178, 286, 290, 319, 377, 445, 638, 715, 754, 890, 979, 1157, 1430, 1595, 1885, 1958, 2314, 2581, 3190, 3770, 4147, 4895, 5162, 5785, 8294, 9790, 11570, 12727, 12905, 20735, 25454, 25810, 28391, 33553, 41470, 56782, 63635, 67106, 127270, 141955, 167765, 283910, 335530, 369083, 738166, 1845415, 3690830]

約数ペア:

[(1, 3690830), (2, 1845415), (5, 738166), (10, 369083), (11, 335530), (13, 283910), (22, 167765), (26, 141955), (29, 127270), (55, 67106), (58, 63635), (65, 56782), (89, 41470), (110, 33553), (130, 28391), (143, 25810), (145, 25454), (178, 20735), (286, 12905), (290, 12727), (319, 11570), (377, 9790), (445, 8294), (638, 5785), (715, 5162), (754, 4895), (890, 4147), (979, 3770), (1157, 3190), (1430, 2581), (1595, 2314), (1885, 1958)]