200490630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{230449}}^1$

素因数の和:230488

約数の個数: 32

約数和(自身を含む): 497772000

約数和(自身を除く): 297281370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 230449, 460898, 691347, 1152245, 1382694, 2304490, 3456735, 6683021, 6913470, 13366042, 20049063, 33415105, 40098126, 66830210, 100245315, 200490630]

約数ペア:

[(1, 200490630), (2, 100245315), (3, 66830210), (5, 40098126), (6, 33415105), (10, 20049063), (15, 13366042), (29, 6913470), (30, 6683021), (58, 3456735), (87, 2304490), (145, 1382694), (174, 1152245), (290, 691347), (435, 460898), (870, 230449)]