301783380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{4027}}^1$

素因数の和:5288

約数の個数: 48

約数和(自身を含む): 845880000

約数和(自身を除く): 544096620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1249, 2498, 3747, 4027, 4996, 6245, 7494, 8054, 12081, 12490, 14988, 16108, 18735, 20135, 24162, 24980, 37470, 40270, 48324, 60405, 74940, 80540, 120810, 241620, 5029723, 10059446, 15089169, 20118892, 25148615, 30178338, 50297230, 60356676, 75445845, 100594460, 150891690, 301783380]

約数ペア:

[(1, 301783380), (2, 150891690), (3, 100594460), (4, 75445845), (5, 60356676), (6, 50297230), (10, 30178338), (12, 25148615), (15, 20118892), (20, 15089169), (30, 10059446), (60, 5029723), (1249, 241620), (2498, 120810), (3747, 80540), (4027, 74940), (4996, 60405), (6245, 48324), (7494, 40270), (8054, 37470), (12081, 24980), (12490, 24162), (14988, 20135), (16108, 18735)]