2945156770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{7451}}^1$

素因数の和:7563

約数の個数: 48

約数和(自身を含む): 5607957888

約数和(自身を除く): 2662801118

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 841, 1363, 1682, 2726, 4205, 6815, 7451, 8410, 13630, 14902, 37255, 39527, 74510, 79054, 197635, 216079, 350197, 395270, 432158, 700394, 1080395, 1750985, 2160790, 3501970, 6266291, 10155713, 12532582, 20311426, 31331455, 50778565, 62662910, 101557130, 294515677, 589031354, 1472578385, 2945156770]

約数ペア:

[(1, 2945156770), (2, 1472578385), (5, 589031354), (10, 294515677), (29, 101557130), (47, 62662910), (58, 50778565), (94, 31331455), (145, 20311426), (235, 12532582), (290, 10155713), (470, 6266291), (841, 3501970), (1363, 2160790), (1682, 1750985), (2726, 1080395), (4205, 700394), (6815, 432158), (7451, 395270), (8410, 350197), (13630, 216079), (14902, 197635), (37255, 79054), (39527, 74510)]