15090030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{55889}}^1$

素因数の和:55905

約数の個数: 32

約数和(自身を含む): 40240800

約数和(自身を除く): 25150770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 55889, 111778, 167667, 279445, 335334, 503001, 558890, 838335, 1006002, 1509003, 1676670, 2515005, 3018006, 5030010, 7545015, 15090030]

約数ペア:

[(1, 15090030), (2, 7545015), (3, 5030010), (5, 3018006), (6, 2515005), (9, 1676670), (10, 1509003), (15, 1006002), (18, 838335), (27, 558890), (30, 503001), (45, 335334), (54, 279445), (90, 167667), (135, 111778), (270, 55889)]