665057970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{15427}}^1$

素因数の和:15919

約数の個数: 48

約数和(自身を含む): 1732872960

約数和(自身を除く): 1067814990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 2395, 2874, 4311, 4790, 7185, 8622, 14370, 15427, 21555, 30854, 43110, 46281, 77135, 92562, 138843, 154270, 231405, 277686, 462810, 694215, 1388430, 7389533, 14779066, 22168599, 36947665, 44337198, 66505797, 73895330, 110842995, 133011594, 221685990, 332528985, 665057970]

約数ペア:

[(1, 665057970), (2, 332528985), (3, 221685990), (5, 133011594), (6, 110842995), (9, 73895330), (10, 66505797), (15, 44337198), (18, 36947665), (30, 22168599), (45, 14779066), (90, 7389533), (479, 1388430), (958, 694215), (1437, 462810), (2395, 277686), (2874, 231405), (4311, 154270), (4790, 138843), (7185, 92562), (8622, 77135), (14370, 46281), (15427, 43110), (21555, 30854)]