247041090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{101663}}^1$

素因数の和:101685

約数の個数: 48

約数和(自身を含む): 666102528

約数和(自身を除く): 419061438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 101663, 203326, 304989, 508315, 609978, 914967, 1016630, 1524945, 1829934, 2744901, 3049890, 4574835, 5489802, 8234703, 9149670, 13724505, 16469406, 24704109, 27449010, 41173515, 49408218, 82347030, 123520545, 247041090]

約数ペア:

[(1, 247041090), (2, 123520545), (3, 82347030), (5, 49408218), (6, 41173515), (9, 27449010), (10, 24704109), (15, 16469406), (18, 13724505), (27, 9149670), (30, 8234703), (45, 5489802), (54, 4574835), (81, 3049890), (90, 2744901), (135, 1829934), (162, 1524945), (243, 1016630), (270, 914967), (405, 609978), (486, 508315), (810, 304989), (1215, 203326), (2430, 101663)]