195609870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{724481}}^1$

素因数の和:724497

約数の個数: 32

約数和(自身を含む): 521627040

約数和(自身を除く): 326017170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 724481, 1448962, 2173443, 3622405, 4346886, 6520329, 7244810, 10867215, 13040658, 19560987, 21734430, 32601645, 39121974, 65203290, 97804935, 195609870]

約数ペア:

[(1, 195609870), (2, 97804935), (3, 65203290), (5, 39121974), (6, 32601645), (9, 21734430), (10, 19560987), (15, 13040658), (18, 10867215), (27, 7244810), (30, 6520329), (45, 4346886), (54, 3622405), (90, 2173443), (135, 1448962), (270, 724481)]