315090084

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3929}}^1$

素因数の和:4140

約数の個数: 48

約数和(自身を含む): 757955520

約数和(自身を除く): 442865436

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 326, 489, 492, 652, 978, 1956, 3929, 6683, 7858, 11787, 13366, 15716, 20049, 23574, 26732, 40098, 47148, 80196, 161089, 322178, 483267, 640427, 644356, 966534, 1280854, 1921281, 1933068, 2561708, 3842562, 7685124, 26257507, 52515014, 78772521, 105030028, 157545042, 315090084]

約数ペア:

[(1, 315090084), (2, 157545042), (3, 105030028), (4, 78772521), (6, 52515014), (12, 26257507), (41, 7685124), (82, 3842562), (123, 2561708), (163, 1933068), (164, 1921281), (246, 1280854), (326, 966534), (489, 644356), (492, 640427), (652, 483267), (978, 322178), (1956, 161089), (3929, 80196), (6683, 47148), (7858, 40098), (11787, 26732), (13366, 23574), (15716, 20049)]