15253890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 37160640

約数和(自身を除く): 21906750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 7589, 15178, 22767, 37945, 45534, 75890, 113835, 227670, 508463, 1016926, 1525389, 2542315, 3050778, 5084630, 7626945, 15253890]

約数ペア:

[(1, 15253890), (2, 7626945), (3, 5084630), (5, 3050778), (6, 2542315), (10, 1525389), (15, 1016926), (30, 508463), (67, 227670), (134, 113835), (201, 75890), (335, 45534), (402, 37945), (670, 22767), (1005, 15178), (2010, 7589)]