87863370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{59771}}^1$

素因数の和:59795

約数の個数: 48

約数和(自身を含む): 245304288

約数和(自身を除く): 157440918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 59771, 119542, 179313, 298855, 358626, 418397, 597710, 836794, 896565, 1255191, 1793130, 2091985, 2510382, 2928779, 4183970, 5857558, 6275955, 8786337, 12551910, 14643895, 17572674, 29287790, 43931685, 87863370]

約数ペア:

[(1, 87863370), (2, 43931685), (3, 29287790), (5, 17572674), (6, 14643895), (7, 12551910), (10, 8786337), (14, 6275955), (15, 5857558), (21, 4183970), (30, 2928779), (35, 2510382), (42, 2091985), (49, 1793130), (70, 1255191), (98, 896565), (105, 836794), (147, 597710), (210, 418397), (245, 358626), (294, 298855), (490, 179313), (735, 119542), (1470, 59771)]