61923810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2019

約数の個数: 64

約数和(自身を含む): 162062208

約数和(自身を除く): 100138398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 1913, 2158, 2490, 3237, 3826, 5395, 5739, 6474, 9565, 10790, 11478, 16185, 19130, 24869, 28695, 32370, 49738, 57390, 74607, 124345, 149214, 158779, 248690, 317558, 373035, 476337, 746070, 793895, 952674, 1587790, 2064127, 2381685, 4128254, 4763370, 6192381, 10320635, 12384762, 20641270, 30961905, 61923810]

約数ペア:

[(1, 61923810), (2, 30961905), (3, 20641270), (5, 12384762), (6, 10320635), (10, 6192381), (13, 4763370), (15, 4128254), (26, 2381685), (30, 2064127), (39, 1587790), (65, 952674), (78, 793895), (83, 746070), (130, 476337), (166, 373035), (195, 317558), (249, 248690), (390, 158779), (415, 149214), (498, 124345), (830, 74607), (1079, 57390), (1245, 49738), (1913, 32370), (2158, 28695), (2490, 24869), (3237, 19130), (3826, 16185), (5395, 11478), (5739, 10790), (6474, 9565)]