889108390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{57847}}^1$

素因数の和:57936

約数の個数: 32

約数和(自身を含む): 1686847680

約数和(自身を除く): 797739290

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 15370, 57847, 115694, 289235, 578470, 1677563, 3065891, 3355126, 6131782, 8387815, 15329455, 16775630, 30658910, 88910839, 177821678, 444554195, 889108390]

約数ペア:

[(1, 889108390), (2, 444554195), (5, 177821678), (10, 88910839), (29, 30658910), (53, 16775630), (58, 15329455), (106, 8387815), (145, 6131782), (265, 3355126), (290, 3065891), (530, 1677563), (1537, 578470), (3074, 289235), (7685, 115694), (15370, 57847)]