30136428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{39863}}^1$

素因数の和:39883

約数の個数: 48

約数和(自身を含む): 89295360

約数和(自身を除く): 59158932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 39863, 79726, 119589, 159452, 239178, 279041, 358767, 478356, 558082, 717534, 837123, 1076301, 1116164, 1435068, 1674246, 2152602, 2511369, 3348492, 4305204, 5022738, 7534107, 10045476, 15068214, 30136428]

約数ペア:

[(1, 30136428), (2, 15068214), (3, 10045476), (4, 7534107), (6, 5022738), (7, 4305204), (9, 3348492), (12, 2511369), (14, 2152602), (18, 1674246), (21, 1435068), (27, 1116164), (28, 1076301), (36, 837123), (42, 717534), (54, 558082), (63, 478356), (84, 358767), (108, 279041), (126, 239178), (189, 159452), (252, 119589), (378, 79726), (756, 39863)]