2384180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 5370624

約数和(自身を除く): 2986444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 73, 92, 115, 142, 146, 230, 284, 292, 355, 365, 460, 710, 730, 1420, 1460, 1633, 1679, 3266, 3358, 5183, 6532, 6716, 8165, 8395, 10366, 16330, 16790, 20732, 25915, 32660, 33580, 51830, 103660, 119209, 238418, 476836, 596045, 1192090, 2384180]

約数ペア:

[(1, 2384180), (2, 1192090), (4, 596045), (5, 476836), (10, 238418), (20, 119209), (23, 103660), (46, 51830), (71, 33580), (73, 32660), (92, 25915), (115, 20732), (142, 16790), (146, 16330), (230, 10366), (284, 8395), (292, 8165), (355, 6716), (365, 6532), (460, 5183), (710, 3358), (730, 3266), (1420, 1679), (1460, 1633)]