307002180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40289}}^1$

素因数の和:40428

約数の個数: 48

約数和(自身を含む): 866396160

約数和(自身を除く): 559393980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 40289, 80578, 120867, 161156, 201445, 241734, 402890, 483468, 604335, 805780, 1208670, 2417340, 5116703, 10233406, 15350109, 20466812, 25583515, 30700218, 51167030, 61400436, 76750545, 102334060, 153501090, 307002180]

約数ペア:

[(1, 307002180), (2, 153501090), (3, 102334060), (4, 76750545), (5, 61400436), (6, 51167030), (10, 30700218), (12, 25583515), (15, 20466812), (20, 15350109), (30, 10233406), (60, 5116703), (127, 2417340), (254, 1208670), (381, 805780), (508, 604335), (635, 483468), (762, 402890), (1270, 241734), (1524, 201445), (1905, 161156), (2540, 120867), (3810, 80578), (7620, 40289)]