1542830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 2939328

約数和(自身を除く): 1396498

約数列:

[1, 2, 5, 10, 41, 53, 71, 82, 106, 142, 205, 265, 355, 410, 530, 710, 2173, 2911, 3763, 4346, 5822, 7526, 10865, 14555, 18815, 21730, 29110, 37630, 154283, 308566, 771415, 1542830]

約数ペア:

[(1, 1542830), (2, 771415), (5, 308566), (10, 154283), (41, 37630), (53, 29110), (71, 21730), (82, 18815), (106, 14555), (142, 10865), (205, 7526), (265, 5822), (355, 4346), (410, 3763), (530, 2911), (710, 2173)]