313680630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337291}}^1$

素因数の和:337332

約数の個数: 32

約数和(自身を含む): 777120768

約数和(自身を除く): 463440138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 337291, 674582, 1011873, 1686455, 2023746, 3372910, 5059365, 10118730, 10456021, 20912042, 31368063, 52280105, 62736126, 104560210, 156840315, 313680630]

約数ペア:

[(1, 313680630), (2, 156840315), (3, 104560210), (5, 62736126), (6, 52280105), (10, 31368063), (15, 20912042), (30, 10456021), (31, 10118730), (62, 5059365), (93, 3372910), (155, 2023746), (186, 1686455), (310, 1011873), (465, 674582), (930, 337291)]