155364090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{739829}}^1$

素因数の和:739846

約数の個数: 32

約数和(自身を含む): 426142080

約数和(自身を除く): 270777990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 739829, 1479658, 2219487, 3699145, 4438974, 5178803, 7398290, 10357606, 11097435, 15536409, 22194870, 25894015, 31072818, 51788030, 77682045, 155364090]

約数ペア:

[(1, 155364090), (2, 77682045), (3, 51788030), (5, 31072818), (6, 25894015), (7, 22194870), (10, 15536409), (14, 11097435), (15, 10357606), (21, 7398290), (30, 5178803), (35, 4438974), (42, 3699145), (70, 2219487), (105, 1479658), (210, 739829)]