404334530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{1579}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 754228800

約数和(自身を除く): 349894270

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 883, 1579, 1766, 3158, 4415, 7895, 8830, 15790, 25607, 45791, 51214, 91582, 128035, 228955, 256070, 457910, 1394257, 2788514, 6971285, 13942570, 40433453, 80866906, 202167265, 404334530]

約数ペア:

[(1, 404334530), (2, 202167265), (5, 80866906), (10, 40433453), (29, 13942570), (58, 6971285), (145, 2788514), (290, 1394257), (883, 457910), (1579, 256070), (1766, 228955), (3158, 128035), (4415, 91582), (7895, 51214), (8830, 45791), (15790, 25607)]