213473010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{90073}}^1$

素因数の和:90162

約数の個数: 32

約数和(自身を含む): 518826240

約数和(自身を除く): 305353230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 90073, 180146, 270219, 450365, 540438, 900730, 1351095, 2702190, 7115767, 14231534, 21347301, 35578835, 42694602, 71157670, 106736505, 213473010]

約数ペア:

[(1, 213473010), (2, 106736505), (3, 71157670), (5, 42694602), (6, 35578835), (10, 21347301), (15, 14231534), (30, 7115767), (79, 2702190), (158, 1351095), (237, 900730), (395, 540438), (474, 450365), (790, 270219), (1185, 180146), (2370, 90073)]