749272260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1135261}}^1$

素因数の和:1135284

約数の個数: 48

約数和(自身を含む): 2288688192

約数和(自身を除く): 1539415932

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, 1135261, 2270522, 3405783, 4541044, 5676305, 6811566, 11352610, 12487871, 13623132, 17028915, 22705220, 24975742, 34057830, 37463613, 49951484, 62439355, 68115660, 74927226, 124878710, 149854452, 187318065, 249757420, 374636130, 749272260]

約数ペア:

[(1, 749272260), (2, 374636130), (3, 249757420), (4, 187318065), (5, 149854452), (6, 124878710), (10, 74927226), (11, 68115660), (12, 62439355), (15, 49951484), (20, 37463613), (22, 34057830), (30, 24975742), (33, 22705220), (44, 17028915), (55, 13623132), (60, 12487871), (66, 11352610), (110, 6811566), (132, 5676305), (165, 4541044), (220, 3405783), (330, 2270522), (660, 1135261)]