29940752

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{30677}}^1$

素因数の和:30746

約数の個数: 20

約数和(自身を含む): 58963116

約数和(自身を除く): 29022364

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 30677, 61354, 122708, 245416, 490832, 1871297, 3742594, 7485188, 14970376, 29940752]

約数ペア:

[(1, 29940752), (2, 14970376), (4, 7485188), (8, 3742594), (16, 1871297), (61, 490832), (122, 245416), (244, 122708), (488, 61354), (976, 30677)]