30609556

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 54753440

約数和(自身を除く): 24143884

約数列:

[1, 2, 4, 61, 122, 244, 331, 379, 662, 758, 1324, 1516, 20191, 23119, 40382, 46238, 80764, 92476, 125449, 250898, 501796, 7652389, 15304778, 30609556]

約数ペア:

[(1, 30609556), (2, 15304778), (4, 7652389), (61, 501796), (122, 250898), (244, 125449), (331, 92476), (379, 80764), (662, 46238), (758, 40382), (1324, 23119), (1516, 20191)]