30288124

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 54054000

約数和(自身を除く): 23765876

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 571, 596, 1142, 2284, 13261, 26522, 50819, 53044, 85079, 101638, 170158, 203276, 340316, 7572031, 15144062, 30288124]

約数ペア:

[(1, 30288124), (2, 15144062), (4, 7572031), (89, 340316), (149, 203276), (178, 170158), (298, 101638), (356, 85079), (571, 53044), (596, 50819), (1142, 26522), (2284, 13261)]