30392370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 49279950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 2659, 3810, 5318, 5715, 7977, 11430, 13295, 15954, 23931, 26590, 39885, 47862, 79770, 119655, 239310, 337693, 675386, 1013079, 1688465, 2026158, 3039237, 3376930, 5065395, 6078474, 10130790, 15196185, 30392370]

約数ペア:

[(1, 30392370), (2, 15196185), (3, 10130790), (5, 6078474), (6, 5065395), (9, 3376930), (10, 3039237), (15, 2026158), (18, 1688465), (30, 1013079), (45, 675386), (90, 337693), (127, 239310), (254, 119655), (381, 79770), (635, 47862), (762, 39885), (1143, 26590), (1270, 23931), (1905, 15954), (2286, 13295), (2659, 11430), (3810, 7977), (5318, 5715)]