90370860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1373}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 253453536

約数和(自身を除く): 163082676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1097, 1373, 2194, 2746, 3291, 4119, 4388, 5485, 5492, 6582, 6865, 8238, 10970, 13164, 13730, 16455, 16476, 20595, 21940, 27460, 32910, 41190, 65820, 82380, 1506181, 3012362, 4518543, 6024724, 7530905, 9037086, 15061810, 18074172, 22592715, 30123620, 45185430, 90370860]

約数ペア:

[(1, 90370860), (2, 45185430), (3, 30123620), (4, 22592715), (5, 18074172), (6, 15061810), (10, 9037086), (12, 7530905), (15, 6024724), (20, 4518543), (30, 3012362), (60, 1506181), (1097, 82380), (1373, 65820), (2194, 41190), (2746, 32910), (3291, 27460), (4119, 21940), (4388, 20595), (5485, 16476), (5492, 16455), (6582, 13730), (6865, 13164), (8238, 10970)]