277702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{3371}}^1$

素因数の和:4756

約数の個数: 48

約数和(自身を含む): 778365504

約数和(自身を除く): 500662524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1373, 2746, 3371, 4119, 5492, 6742, 6865, 8238, 10113, 13484, 13730, 16476, 16855, 20226, 20595, 27460, 33710, 40452, 41190, 50565, 67420, 82380, 101130, 202260, 4628383, 9256766, 13885149, 18513532, 23141915, 27770298, 46283830, 55540596, 69425745, 92567660, 138851490, 277702980]

約数ペア:

[(1, 277702980), (2, 138851490), (3, 92567660), (4, 69425745), (5, 55540596), (6, 46283830), (10, 27770298), (12, 23141915), (15, 18513532), (20, 13885149), (30, 9256766), (60, 4628383), (1373, 202260), (2746, 101130), (3371, 82380), (4119, 67420), (5492, 50565), (6742, 41190), (6865, 40452), (8238, 33710), (10113, 27460), (13484, 20595), (13730, 20226), (16476, 16855)]