130643030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{43403}}^1$

素因数の和:43460

約数の個数: 32

約数和(自身を含む): 275007744

約数和(自身を除く): 144364714

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 43403, 86806, 217015, 303821, 434030, 607642, 1519105, 1866329, 3038210, 3732658, 9331645, 13064303, 18663290, 26128606, 65321515, 130643030]

約数ペア:

[(1, 130643030), (2, 65321515), (5, 26128606), (7, 18663290), (10, 13064303), (14, 9331645), (35, 3732658), (43, 3038210), (70, 1866329), (86, 1519105), (215, 607642), (301, 434030), (430, 303821), (602, 217015), (1505, 86806), (3010, 43403)]