29581290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17299}}^1$

素因数の和:17331

約数の個数: 48

約数和(自身を含む): 80964000

約数和(自身を除く): 51382710

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, 17299, 34598, 51897, 86495, 103794, 155691, 172990, 259485, 311382, 328681, 518970, 657362, 778455, 986043, 1556910, 1643405, 1972086, 2958129, 3286810, 4930215, 5916258, 9860430, 14790645, 29581290]

約数ペア:

[(1, 29581290), (2, 14790645), (3, 9860430), (5, 5916258), (6, 4930215), (9, 3286810), (10, 2958129), (15, 1972086), (18, 1643405), (19, 1556910), (30, 986043), (38, 778455), (45, 657362), (57, 518970), (90, 328681), (95, 311382), (114, 259485), (171, 172990), (190, 155691), (285, 103794), (342, 86495), (570, 51897), (855, 34598), (1710, 17299)]