45303030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8866

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 81877770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 8831, 17662, 26493, 44155, 52986, 79479, 88310, 132465, 158958, 167789, 238437, 264930, 335578, 397395, 476874, 503367, 794790, 838945, 1006734, 1192185, 1510101, 1677890, 2384370, 2516835, 3020202, 4530303, 5033670, 7550505, 9060606, 15101010, 22651515, 45303030]

約数ペア:

[(1, 45303030), (2, 22651515), (3, 15101010), (5, 9060606), (6, 7550505), (9, 5033670), (10, 4530303), (15, 3020202), (18, 2516835), (19, 2384370), (27, 1677890), (30, 1510101), (38, 1192185), (45, 1006734), (54, 838945), (57, 794790), (90, 503367), (95, 476874), (114, 397395), (135, 335578), (171, 264930), (190, 238437), (270, 167789), (285, 158958), (342, 132465), (513, 88310), (570, 79479), (855, 52986), (1026, 44155), (1710, 26493), (2565, 17662), (5130, 8831)]