40554450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{90121}}^1$

素因数の和:90139

約数の個数: 36

約数和(自身を含む): 108957498

約数和(自身を除く): 68403048

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 90121, 180242, 270363, 450605, 540726, 811089, 901210, 1351815, 1622178, 2253025, 2703630, 4055445, 4506050, 6759075, 8110890, 13518150, 20277225, 40554450]

約数ペア:

[(1, 40554450), (2, 20277225), (3, 13518150), (5, 8110890), (6, 6759075), (9, 4506050), (10, 4055445), (15, 2703630), (18, 2253025), (25, 1622178), (30, 1351815), (45, 901210), (50, 811089), (75, 540726), (90, 450605), (150, 270363), (225, 180242), (450, 90121)]