71930010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 185224320

約数和(自身を除く): 113294310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1590, 2014, 2381, 3021, 4762, 5035, 6042, 7143, 10070, 11905, 14286, 15105, 23810, 30210, 35715, 45239, 71430, 90478, 126193, 135717, 226195, 252386, 271434, 378579, 452390, 630965, 678585, 757158, 1261930, 1357170, 1892895, 2397667, 3785790, 4795334, 7193001, 11988335, 14386002, 23976670, 35965005, 71930010]

約数ペア:

[(1, 71930010), (2, 35965005), (3, 23976670), (5, 14386002), (6, 11988335), (10, 7193001), (15, 4795334), (19, 3785790), (30, 2397667), (38, 1892895), (53, 1357170), (57, 1261930), (95, 757158), (106, 678585), (114, 630965), (159, 452390), (190, 378579), (265, 271434), (285, 252386), (318, 226195), (530, 135717), (570, 126193), (795, 90478), (1007, 71430), (1590, 45239), (2014, 35715), (2381, 30210), (3021, 23810), (4762, 15105), (5035, 14286), (6042, 11905), (7143, 10070)]