154727010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{191021}}^1$

素因数の和:191040

約数の個数: 40

約数和(自身を含む): 416045916

約数和(自身を除く): 261318906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 191021, 382042, 573063, 955105, 1146126, 1719189, 1910210, 2865315, 3438378, 5157567, 5730630, 8595945, 10315134, 15472701, 17191890, 25787835, 30945402, 51575670, 77363505, 154727010]

約数ペア:

[(1, 154727010), (2, 77363505), (3, 51575670), (5, 30945402), (6, 25787835), (9, 17191890), (10, 15472701), (15, 10315134), (18, 8595945), (27, 5730630), (30, 5157567), (45, 3438378), (54, 2865315), (81, 1910210), (90, 1719189), (135, 1146126), (162, 955105), (270, 573063), (405, 382042), (810, 191021)]