8933450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 17643960

約数和(自身を除く): 8710510

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 101, 122, 145, 202, 290, 305, 505, 610, 725, 1010, 1450, 1525, 1769, 2525, 2929, 3050, 3538, 5050, 5858, 6161, 8845, 12322, 14645, 17690, 29290, 30805, 44225, 61610, 73225, 88450, 146450, 154025, 178669, 308050, 357338, 893345, 1786690, 4466725, 8933450]

約数ペア:

[(1, 8933450), (2, 4466725), (5, 1786690), (10, 893345), (25, 357338), (29, 308050), (50, 178669), (58, 154025), (61, 146450), (101, 88450), (122, 73225), (145, 61610), (202, 44225), (290, 30805), (305, 29290), (505, 17690), (610, 14645), (725, 12322), (1010, 8845), (1450, 6161), (1525, 5858), (1769, 5050), (2525, 3538), (2929, 3050)]