305464430

素因数分解:

$2^1\times 5^1\times {\mathrm{6869}}^1\times {\mathrm{4447}}^1$

素因数の和:11323

約数の個数: 16

約数和(自身を含む): 550039680

約数和(自身を除く): 244575250

約数列:

[1, 2, 5, 10, 4447, 6869, 8894, 13738, 22235, 34345, 44470, 68690, 30546443, 61092886, 152732215, 305464430]

約数ペア:

[(1, 305464430), (2, 152732215), (5, 61092886), (10, 30546443), (4447, 68690), (6869, 44470), (8894, 34345), (13738, 22235)]