1457182890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{6563}}^1$

素因数の和:9043

約数の個数: 48

約数和(自身を含む): 3790788768

約数和(自身を除く): 2333605878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2467, 4934, 6563, 7401, 12335, 13126, 14802, 19689, 22203, 24670, 32815, 37005, 39378, 44406, 59067, 65630, 74010, 98445, 111015, 118134, 196890, 222030, 295335, 590670, 16190921, 32381842, 48572763, 80954605, 97145526, 145718289, 161909210, 242863815, 291436578, 485727630, 728591445, 1457182890]

約数ペア:

[(1, 1457182890), (2, 728591445), (3, 485727630), (5, 291436578), (6, 242863815), (9, 161909210), (10, 145718289), (15, 97145526), (18, 80954605), (30, 48572763), (45, 32381842), (90, 16190921), (2467, 590670), (4934, 295335), (6563, 222030), (7401, 196890), (12335, 118134), (13126, 111015), (14802, 98445), (19689, 74010), (22203, 65630), (24670, 59067), (32815, 44406), (37005, 39378)]