895007570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{13477}}^1$

素因数の和:13742

約数の個数: 32

約数和(自身を含む): 1673967600

約数和(自身を除く): 778960030

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 1145, 2290, 6641, 13282, 13477, 26954, 33205, 66410, 67385, 134770, 390833, 781666, 1954165, 3086233, 3908330, 6172466, 15431165, 30862330, 89500757, 179001514, 447503785, 895007570]

約数ペア:

[(1, 895007570), (2, 447503785), (5, 179001514), (10, 89500757), (29, 30862330), (58, 15431165), (145, 6172466), (229, 3908330), (290, 3086233), (458, 1954165), (1145, 781666), (2290, 390833), (6641, 134770), (13282, 67385), (13477, 66410), (26954, 33205)]