2016397290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{30427}}^1$

素因数の和:30531

約数の個数: 48

約数和(自身を含む): 4944671712

約数和(自身を除く): 2928274422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2209, 4418, 6627, 11045, 13254, 22090, 30427, 33135, 60854, 66270, 91281, 152135, 182562, 304270, 456405, 912810, 1430069, 2860138, 4290207, 7150345, 8580414, 14300690, 21451035, 42902070, 67213243, 134426486, 201639729, 336066215, 403279458, 672132430, 1008198645, 2016397290]

約数ペア:

[(1, 2016397290), (2, 1008198645), (3, 672132430), (5, 403279458), (6, 336066215), (10, 201639729), (15, 134426486), (30, 67213243), (47, 42902070), (94, 21451035), (141, 14300690), (235, 8580414), (282, 7150345), (470, 4290207), (705, 2860138), (1410, 1430069), (2209, 912810), (4418, 456405), (6627, 304270), (11045, 182562), (13254, 152135), (22090, 91281), (30427, 66270), (33135, 60854)]