31328010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{49727}}^1$

素因数の和:49747

約数の個数: 48

約数和(自身を含む): 93090816

約数和(自身を除く): 61762806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 49727, 99454, 149181, 248635, 298362, 348089, 447543, 497270, 696178, 745905, 895086, 1044267, 1491810, 1740445, 2088534, 2237715, 3132801, 3480890, 4475430, 5221335, 6265602, 10442670, 15664005, 31328010]

約数ペア:

[(1, 31328010), (2, 15664005), (3, 10442670), (5, 6265602), (6, 5221335), (7, 4475430), (9, 3480890), (10, 3132801), (14, 2237715), (15, 2088534), (18, 1740445), (21, 1491810), (30, 1044267), (35, 895086), (42, 745905), (45, 696178), (63, 497270), (70, 447543), (90, 348089), (105, 298362), (126, 248635), (210, 149181), (315, 99454), (630, 49727)]