29159740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 63608832

約数和(自身を除く): 34449092

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 235, 268, 335, 463, 470, 670, 926, 940, 1340, 1852, 2315, 3149, 4630, 6298, 9260, 12596, 15745, 21761, 31021, 31490, 43522, 62042, 62980, 87044, 108805, 124084, 155105, 217610, 310210, 435220, 620420, 1457987, 2915974, 5831948, 7289935, 14579870, 29159740]

約数ペア:

[(1, 29159740), (2, 14579870), (4, 7289935), (5, 5831948), (10, 2915974), (20, 1457987), (47, 620420), (67, 435220), (94, 310210), (134, 217610), (188, 155105), (235, 124084), (268, 108805), (335, 87044), (463, 62980), (470, 62042), (670, 43522), (926, 31490), (940, 31021), (1340, 21761), (1852, 15745), (2315, 12596), (3149, 9260), (4630, 6298)]