30719624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3739}}^1$

素因数の和:3837

約数の個数: 32

約数和(自身を含む): 62832000

約数和(自身を除く): 32112376

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 3739, 4108, 7478, 8216, 14956, 29912, 48607, 97214, 194428, 295381, 388856, 590762, 1181524, 2363048, 3839953, 7679906, 15359812, 30719624]

約数ペア:

[(1, 30719624), (2, 15359812), (4, 7679906), (8, 3839953), (13, 2363048), (26, 1181524), (52, 590762), (79, 388856), (104, 295381), (158, 194428), (316, 97214), (632, 48607), (1027, 29912), (2054, 14956), (3739, 8216), (4108, 7478)]