27515430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 74174400

約数和(自身を除く): 46658970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1009, 1010, 1515, 1818, 2018, 2727, 3027, 3030, 4545, 5045, 5454, 6054, 9081, 9090, 10090, 13635, 15135, 18162, 27243, 27270, 30270, 45405, 54486, 90810, 101909, 136215, 203818, 272430, 305727, 509545, 611454, 917181, 1019090, 1528635, 1834362, 2751543, 3057270, 4585905, 5503086, 9171810, 13757715, 27515430]

約数ペア:

[(1, 27515430), (2, 13757715), (3, 9171810), (5, 5503086), (6, 4585905), (9, 3057270), (10, 2751543), (15, 1834362), (18, 1528635), (27, 1019090), (30, 917181), (45, 611454), (54, 509545), (90, 305727), (101, 272430), (135, 203818), (202, 136215), (270, 101909), (303, 90810), (505, 54486), (606, 45405), (909, 30270), (1009, 27270), (1010, 27243), (1515, 18162), (1818, 15135), (2018, 13635), (2727, 10090), (3027, 9090), (3030, 9081), (4545, 6054), (5045, 5454)]