30287010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77659}}^1$

素因数の和:77682

約数の個数: 32

約数和(自身を含む): 78281280

約数和(自身を除く): 47994270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77659, 155318, 232977, 388295, 465954, 776590, 1009567, 1164885, 2019134, 2329770, 3028701, 5047835, 6057402, 10095670, 15143505, 30287010]

約数ペア:

[(1, 30287010), (2, 15143505), (3, 10095670), (5, 6057402), (6, 5047835), (10, 3028701), (13, 2329770), (15, 2019134), (26, 1164885), (30, 1009567), (39, 776590), (65, 465954), (78, 388295), (130, 232977), (195, 155318), (390, 77659)]