15256530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 39873600

約数和(自身を除く): 24617070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 599, 849, 1198, 1415, 1698, 1797, 2547, 2830, 2995, 3594, 4245, 5094, 5391, 5990, 8490, 8985, 10782, 12735, 17970, 25470, 26955, 53910, 169517, 339034, 508551, 847585, 1017102, 1525653, 1695170, 2542755, 3051306, 5085510, 7628265, 15256530]

約数ペア:

[(1, 15256530), (2, 7628265), (3, 5085510), (5, 3051306), (6, 2542755), (9, 1695170), (10, 1525653), (15, 1017102), (18, 847585), (30, 508551), (45, 339034), (90, 169517), (283, 53910), (566, 26955), (599, 25470), (849, 17970), (1198, 12735), (1415, 10782), (1698, 8985), (1797, 8490), (2547, 5990), (2830, 5391), (2995, 5094), (3594, 4245)]