6461858.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 52629696

約数和(自身を除く): 33929436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1373, 2270, 2724, 2746, 3405, 4119, 4540, 5492, 6810, 6865, 8238, 13620, 13730, 16476, 20595, 27460, 41190, 82380, 311671, 623342, 935013, 1246684, 1558355, 1870026, 3116710, 3740052, 4675065, 6233420, 9350130, 18700260]

約数ペア:

[(1, 18700260), (2, 9350130), (3, 6233420), (4, 4675065), (5, 3740052), (6, 3116710), (10, 1870026), (12, 1558355), (15, 1246684), (20, 935013), (30, 623342), (60, 311671), (227, 82380), (454, 41190), (681, 27460), (908, 20595), (1135, 16476), (1362, 13730), (1373, 13620), (2270, 8238), (2724, 6865), (2746, 6810), (3405, 5492), (4119, 4540)]