1776605310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{278029}}^1$

素因数の和:278113

約数の個数: 48

約数和(自身を含む): 4684249440

約数和(自身を除く): 2907644130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 278029, 556058, 834087, 1390145, 1668174, 2502261, 2780290, 4170435, 5004522, 8340870, 12511305, 19740059, 25022610, 39480118, 59220177, 98700295, 118440354, 177660531, 197400590, 296100885, 355321062, 592201770, 888302655, 1776605310]

約数ペア:

[(1, 1776605310), (2, 888302655), (3, 592201770), (5, 355321062), (6, 296100885), (9, 197400590), (10, 177660531), (15, 118440354), (18, 98700295), (30, 59220177), (45, 39480118), (71, 25022610), (90, 19740059), (142, 12511305), (213, 8340870), (355, 5004522), (426, 4170435), (639, 2780290), (710, 2502261), (1065, 1668174), (1278, 1390145), (2130, 834087), (3195, 556058), (6390, 278029)]