1154430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 3055104

約数和(自身を除く): 1900674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 127, 202, 254, 303, 381, 505, 606, 635, 762, 909, 1010, 1143, 1270, 1515, 1818, 1905, 2286, 3030, 3810, 4545, 5715, 9090, 11430, 12827, 25654, 38481, 64135, 76962, 115443, 128270, 192405, 230886, 384810, 577215, 1154430]

約数ペア:

[(1, 1154430), (2, 577215), (3, 384810), (5, 230886), (6, 192405), (9, 128270), (10, 115443), (15, 76962), (18, 64135), (30, 38481), (45, 25654), (90, 12827), (101, 11430), (127, 9090), (202, 5715), (254, 4545), (303, 3810), (381, 3030), (505, 2286), (606, 1905), (635, 1818), (762, 1515), (909, 1270), (1010, 1143)]