3074307980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{25121}}^1$

素因数の和:25370

約数の個数: 48

約数和(自身を含む): 6710588640

約数和(自身を除く): 3636280660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 211, 290, 422, 580, 844, 1055, 2110, 4220, 6119, 12238, 24476, 25121, 30595, 50242, 61190, 100484, 122380, 125605, 251210, 502420, 728509, 1457018, 2914036, 3642545, 5300531, 7285090, 10601062, 14570180, 21202124, 26502655, 53005310, 106010620, 153715399, 307430798, 614861596, 768576995, 1537153990, 3074307980]

約数ペア:

[(1, 3074307980), (2, 1537153990), (4, 768576995), (5, 614861596), (10, 307430798), (20, 153715399), (29, 106010620), (58, 53005310), (116, 26502655), (145, 21202124), (211, 14570180), (290, 10601062), (422, 7285090), (580, 5300531), (844, 3642545), (1055, 2914036), (2110, 1457018), (4220, 728509), (6119, 502420), (12238, 251210), (24476, 125605), (25121, 122380), (30595, 100484), (50242, 61190)]