3786540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 10687488

約数和(自身を除く): 6900948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 283, 446, 566, 669, 849, 892, 1115, 1132, 1338, 1415, 1698, 2230, 2676, 2830, 3345, 3396, 4245, 4460, 5660, 6690, 8490, 13380, 16980, 63109, 126218, 189327, 252436, 315545, 378654, 631090, 757308, 946635, 1262180, 1893270, 3786540]

約数ペア:

[(1, 3786540), (2, 1893270), (3, 1262180), (4, 946635), (5, 757308), (6, 631090), (10, 378654), (12, 315545), (15, 252436), (20, 189327), (30, 126218), (60, 63109), (223, 16980), (283, 13380), (446, 8490), (566, 6690), (669, 5660), (849, 4460), (892, 4245), (1115, 3396), (1132, 3345), (1338, 2830), (1415, 2676), (1698, 2230)]