12977430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1889}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 31298400

約数和(自身を除く): 18320970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 1889, 2290, 3435, 3778, 5667, 6870, 9445, 11334, 18890, 28335, 56670, 432581, 865162, 1297743, 2162905, 2595486, 4325810, 6488715, 12977430]

約数ペア:

[(1, 12977430), (2, 6488715), (3, 4325810), (5, 2595486), (6, 2162905), (10, 1297743), (15, 865162), (30, 432581), (229, 56670), (458, 28335), (687, 18890), (1145, 11334), (1374, 9445), (1889, 6870), (2290, 5667), (3435, 3778)]