15312078

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3094

約数の個数: 40

約数和(自身を含む): 35428800

約数和(自身を除く): 20116722

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 3049, 5022, 6098, 9147, 18294, 27441, 54882, 82323, 94519, 164646, 189038, 246969, 283557, 493938, 567114, 850671, 1701342, 2552013, 5104026, 7656039, 15312078]

約数ペア:

[(1, 15312078), (2, 7656039), (3, 5104026), (6, 2552013), (9, 1701342), (18, 850671), (27, 567114), (31, 493938), (54, 283557), (62, 246969), (81, 189038), (93, 164646), (162, 94519), (186, 82323), (279, 54882), (558, 27441), (837, 18294), (1674, 9147), (2511, 6098), (3049, 5022)]