89747330

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 164490480

約数和(自身を除く): 74743150

約数列:

[1, 2, 5, 10, 109, 137, 218, 274, 545, 601, 685, 1090, 1202, 1370, 3005, 6010, 14933, 29866, 65509, 74665, 82337, 131018, 149330, 164674, 327545, 411685, 655090, 823370, 8974733, 17949466, 44873665, 89747330]

約数ペア:

[(1, 89747330), (2, 44873665), (5, 17949466), (10, 8974733), (109, 823370), (137, 655090), (218, 411685), (274, 327545), (545, 164674), (601, 149330), (685, 131018), (1090, 82337), (1202, 74665), (1370, 65509), (3005, 29866), (6010, 14933)]