30657988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11491}}^1$

素因数の和:11547

約数の個数: 24

約数和(自身を含む): 57919680

約数和(自身を除く): 27261692

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 11491, 22982, 45964, 264293, 333239, 528586, 666478, 1057172, 1332956, 7664497, 15328994, 30657988]

約数ペア:

[(1, 30657988), (2, 15328994), (4, 7664497), (23, 1332956), (29, 1057172), (46, 666478), (58, 528586), (92, 333239), (116, 264293), (667, 45964), (1334, 22982), (2668, 11491)]