29404840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25349}}^1$

素因数の和:25389

約数の個数: 32

約数和(自身を含む): 68445000

約数和(自身を除く): 39040160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 25349, 50698, 101396, 126745, 202792, 253490, 506980, 735121, 1013960, 1470242, 2940484, 3675605, 5880968, 7351210, 14702420, 29404840]

約数ペア:

[(1, 29404840), (2, 14702420), (4, 7351210), (5, 5880968), (8, 3675605), (10, 2940484), (20, 1470242), (29, 1013960), (40, 735121), (58, 506980), (116, 253490), (145, 202792), (232, 126745), (290, 101396), (580, 50698), (1160, 25349)]