29285910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 76723920

約数和(自身を除く): 47438010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2341, 2502, 4170, 4682, 6255, 7023, 11705, 12510, 14046, 21069, 23410, 35115, 42138, 70230, 105345, 210690, 325399, 650798, 976197, 1626995, 1952394, 2928591, 3253990, 4880985, 5857182, 9761970, 14642955, 29285910]

約数ペア:

[(1, 29285910), (2, 14642955), (3, 9761970), (5, 5857182), (6, 4880985), (9, 3253990), (10, 2928591), (15, 1952394), (18, 1626995), (30, 976197), (45, 650798), (90, 325399), (139, 210690), (278, 105345), (417, 70230), (695, 42138), (834, 35115), (1251, 23410), (1390, 21069), (2085, 14046), (2341, 12510), (2502, 11705), (4170, 7023), (4682, 6255)]