298291390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{9613}}^1$

素因数の和:9756

約数の個数: 32

約数和(自身を含む): 560688480

約数和(自身を除く): 262397090

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 3103, 6206, 9613, 15515, 19226, 31030, 48065, 96130, 278777, 557554, 1028591, 1393885, 2057182, 2787770, 5142955, 10285910, 29829139, 59658278, 149145695, 298291390]

約数ペア:

[(1, 298291390), (2, 149145695), (5, 59658278), (10, 29829139), (29, 10285910), (58, 5142955), (107, 2787770), (145, 2057182), (214, 1393885), (290, 1028591), (535, 557554), (1070, 278777), (3103, 96130), (6206, 48065), (9613, 31030), (15515, 19226)]