130203430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13577}}^1$

素因数の和:13728

約数の個数: 32

約数和(自身を含む): 269822016

約数和(自身を除く): 139618586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 13577, 27154, 67885, 95039, 135770, 190078, 475195, 950390, 1860049, 3720098, 9300245, 13020343, 18600490, 26040686, 65101715, 130203430]

約数ペア:

[(1, 130203430), (2, 65101715), (5, 26040686), (7, 18600490), (10, 13020343), (14, 9300245), (35, 3720098), (70, 1860049), (137, 950390), (274, 475195), (685, 190078), (959, 135770), (1370, 95039), (1918, 67885), (4795, 27154), (9590, 13577)]