30994606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 19082834

約数列:

[1, 2, 31, 41, 62, 82, 89, 137, 178, 274, 1271, 2542, 2759, 3649, 4247, 5518, 5617, 7298, 8494, 11234, 12193, 24386, 113119, 174127, 226238, 348254, 377983, 499913, 755966, 999826, 15497303, 30994606]

約数ペア:

[(1, 30994606), (2, 15497303), (31, 999826), (41, 755966), (62, 499913), (82, 377983), (89, 348254), (137, 226238), (178, 174127), (274, 113119), (1271, 24386), (2542, 12193), (2759, 11234), (3649, 8494), (4247, 7298), (5518, 5617)]