15101010

素因数分解:

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

素因数の和:8863

約数の個数: 48

約数和(自身を含む): 41333760

約数和(自身を除く): 26232750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 8831, 17662, 26493, 44155, 52986, 79479, 88310, 132465, 158958, 167789, 264930, 335578, 397395, 503367, 794790, 838945, 1006734, 1510101, 1677890, 2516835, 3020202, 5033670, 7550505, 15101010]

約数ペア:

[(1, 15101010), (2, 7550505), (3, 5033670), (5, 3020202), (6, 2516835), (9, 1677890), (10, 1510101), (15, 1006734), (18, 838945), (19, 794790), (30, 503367), (38, 397395), (45, 335578), (57, 264930), (90, 167789), (95, 158958), (114, 132465), (171, 88310), (190, 79479), (285, 52986), (342, 44155), (570, 26493), (855, 17662), (1710, 8831)]