30231944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 59001600

約数和(自身を除く): 28769656

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 877, 1112, 1754, 3508, 4309, 7016, 8618, 17236, 27187, 34472, 54374, 108748, 121903, 217496, 243806, 487612, 975224, 3778993, 7557986, 15115972, 30231944]

約数ペア:

[(1, 30231944), (2, 15115972), (4, 7557986), (8, 3778993), (31, 975224), (62, 487612), (124, 243806), (139, 217496), (248, 121903), (278, 108748), (556, 54374), (877, 34472), (1112, 27187), (1754, 17236), (3508, 8618), (4309, 7016)]