23471220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23011}}^1$

素因数の和:23040

約数の個数: 48

約数和(自身を含む): 69588288

約数和(自身を除く): 46117068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 23011, 46022, 69033, 92044, 115055, 138066, 230110, 276132, 345165, 391187, 460220, 690330, 782374, 1173561, 1380660, 1564748, 1955935, 2347122, 3911870, 4694244, 5867805, 7823740, 11735610, 23471220]

約数ペア:

[(1, 23471220), (2, 11735610), (3, 7823740), (4, 5867805), (5, 4694244), (6, 3911870), (10, 2347122), (12, 1955935), (15, 1564748), (17, 1380660), (20, 1173561), (30, 782374), (34, 690330), (51, 460220), (60, 391187), (68, 345165), (85, 276132), (102, 230110), (170, 138066), (204, 115055), (255, 92044), (340, 69033), (510, 46022), (1020, 23011)]