349155960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2909633}}^1$

素因数の和:2909647

約数の個数: 32

約数和(自身を含む): 1047468240

約数和(自身を除く): 698312280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2909633, 5819266, 8728899, 11638532, 14548165, 17457798, 23277064, 29096330, 34915596, 43644495, 58192660, 69831192, 87288990, 116385320, 174577980, 349155960]

約数ペア:

[(1, 349155960), (2, 174577980), (3, 116385320), (4, 87288990), (5, 69831192), (6, 58192660), (8, 43644495), (10, 34915596), (12, 29096330), (15, 23277064), (20, 17457798), (24, 14548165), (30, 11638532), (40, 8728899), (60, 5819266), (120, 2909633)]