27450810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9839}}^1$

素因数の和:9883

約数の個数: 48

約数和(自身を含む): 73681920

約数和(自身を除く): 46231110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9839, 19678, 29517, 49195, 59034, 88551, 98390, 147585, 177102, 295170, 305009, 442755, 610018, 885510, 915027, 1525045, 1830054, 2745081, 3050090, 4575135, 5490162, 9150270, 13725405, 27450810]

約数ペア:

[(1, 27450810), (2, 13725405), (3, 9150270), (5, 5490162), (6, 4575135), (9, 3050090), (10, 2745081), (15, 1830054), (18, 1525045), (30, 915027), (31, 885510), (45, 610018), (62, 442755), (90, 305009), (93, 295170), (155, 177102), (186, 147585), (279, 98390), (310, 88551), (465, 59034), (558, 49195), (930, 29517), (1395, 19678), (2790, 9839)]