48654329830

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{30990019}}^1$

素因数の和:30990183

約数の個数: 16

約数和(自身を含む): 88135616880

約数和(自身を除く): 39481287050

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 30990019, 61980038, 154950095, 309900190, 4865432983, 9730865966, 24327164915, 48654329830]

約数ペア:

[(1, 48654329830), (2, 24327164915), (5, 9730865966), (10, 4865432983), (157, 309900190), (314, 154950095), (785, 61980038), (1570, 30990019)]