3115860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 9519552

約数和(自身を除く): 6403692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4721, 9442, 14163, 18884, 23605, 28326, 47210, 51931, 56652, 70815, 94420, 103862, 141630, 155793, 207724, 259655, 283260, 311586, 519310, 623172, 778965, 1038620, 1557930, 3115860]

約数ペア:

[(1, 3115860), (2, 1557930), (3, 1038620), (4, 778965), (5, 623172), (6, 519310), (10, 311586), (11, 283260), (12, 259655), (15, 207724), (20, 155793), (22, 141630), (30, 103862), (33, 94420), (44, 70815), (55, 56652), (60, 51931), (66, 47210), (110, 28326), (132, 23605), (165, 18884), (220, 14163), (330, 9442), (660, 4721)]