19083390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3229}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 46046880

約数和(自身を除く): 26963490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 3229, 5910, 6458, 9687, 16145, 19374, 32290, 48435, 96870, 636113, 1272226, 1908339, 3180565, 3816678, 6361130, 9541695, 19083390]

約数ペア:

[(1, 19083390), (2, 9541695), (3, 6361130), (5, 3816678), (6, 3180565), (10, 1908339), (15, 1272226), (30, 636113), (197, 96870), (394, 48435), (591, 32290), (985, 19374), (1182, 16145), (1970, 9687), (2955, 6458), (3229, 5910)]