64057710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 158505984

約数和(自身を除く): 94448274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 181, 235, 251, 282, 362, 470, 502, 543, 705, 753, 905, 1086, 1255, 1410, 1506, 1810, 2510, 2715, 3765, 5430, 7530, 8507, 11797, 17014, 23594, 25521, 35391, 42535, 45431, 51042, 58985, 70782, 85070, 90862, 117970, 127605, 136293, 176955, 227155, 255210, 272586, 353910, 454310, 681465, 1362930, 2135257, 4270514, 6405771, 10676285, 12811542, 21352570, 32028855, 64057710]

約数ペア:

[(1, 64057710), (2, 32028855), (3, 21352570), (5, 12811542), (6, 10676285), (10, 6405771), (15, 4270514), (30, 2135257), (47, 1362930), (94, 681465), (141, 454310), (181, 353910), (235, 272586), (251, 255210), (282, 227155), (362, 176955), (470, 136293), (502, 127605), (543, 117970), (705, 90862), (753, 85070), (905, 70782), (1086, 58985), (1255, 51042), (1410, 45431), (1506, 42535), (1810, 35391), (2510, 25521), (2715, 23594), (3765, 17014), (5430, 11797), (7530, 8507)]