84377430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{312509}}^1$

素因数の和:312525

約数の個数: 32

約数和(自身を含む): 225007200

約数和(自身を除く): 140629770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 312509, 625018, 937527, 1562545, 1875054, 2812581, 3125090, 4687635, 5625162, 8437743, 9375270, 14062905, 16875486, 28125810, 42188715, 84377430]

約数ペア:

[(1, 84377430), (2, 42188715), (3, 28125810), (5, 16875486), (6, 14062905), (9, 9375270), (10, 8437743), (15, 5625162), (18, 4687635), (27, 3125090), (30, 2812581), (45, 1875054), (54, 1562545), (90, 937527), (135, 625018), (270, 312509)]