1652804030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^2\times {\mathrm{373}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 3063813984

約数和(自身を除く): 1411009954

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 373, 395, 710, 746, 790, 1865, 3730, 5609, 6241, 11218, 12482, 26483, 28045, 29467, 31205, 52966, 56090, 58934, 62410, 132415, 147335, 264830, 294670, 443111, 886222, 2092157, 2215555, 2327893, 4184314, 4431110, 4655786, 10460785, 11639465, 20921570, 23278930, 165280403, 330560806, 826402015, 1652804030]

約数ペア:

[(1, 1652804030), (2, 826402015), (5, 330560806), (10, 165280403), (71, 23278930), (79, 20921570), (142, 11639465), (158, 10460785), (355, 4655786), (373, 4431110), (395, 4184314), (710, 2327893), (746, 2215555), (790, 2092157), (1865, 886222), (3730, 443111), (5609, 294670), (6241, 264830), (11218, 147335), (12482, 132415), (26483, 62410), (28045, 58934), (29467, 56090), (31205, 52966)]