1607190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 4189968

約数和(自身を除く): 2582778

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 317, 338, 390, 507, 634, 845, 951, 1014, 1585, 1690, 1902, 2535, 3170, 4121, 4755, 5070, 8242, 9510, 12363, 20605, 24726, 41210, 53573, 61815, 107146, 123630, 160719, 267865, 321438, 535730, 803595, 1607190]

約数ペア:

[(1, 1607190), (2, 803595), (3, 535730), (5, 321438), (6, 267865), (10, 160719), (13, 123630), (15, 107146), (26, 61815), (30, 53573), (39, 41210), (65, 24726), (78, 20605), (130, 12363), (169, 9510), (195, 8242), (317, 5070), (338, 4755), (390, 4121), (507, 3170), (634, 2535), (845, 1902), (951, 1690), (1014, 1585)]