3080090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 3572710

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 43, 58, 65, 86, 95, 130, 145, 190, 215, 247, 290, 377, 430, 494, 551, 559, 754, 817, 1102, 1118, 1235, 1247, 1634, 1885, 2470, 2494, 2755, 2795, 3770, 4085, 5510, 5590, 6235, 7163, 8170, 10621, 12470, 14326, 16211, 21242, 23693, 32422, 35815, 47386, 53105, 71630, 81055, 106210, 118465, 162110, 236930, 308009, 616018, 1540045, 3080090]

約数ペア:

[(1, 3080090), (2, 1540045), (5, 616018), (10, 308009), (13, 236930), (19, 162110), (26, 118465), (29, 106210), (38, 81055), (43, 71630), (58, 53105), (65, 47386), (86, 35815), (95, 32422), (130, 23693), (145, 21242), (190, 16211), (215, 14326), (247, 12470), (290, 10621), (377, 8170), (430, 7163), (494, 6235), (551, 5590), (559, 5510), (754, 4085), (817, 3770), (1102, 2795), (1118, 2755), (1235, 2494), (1247, 2470), (1634, 1885)]