2123147530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3187}}^1$

素因数の和:3539

約数の個数: 64

約数和(自身を含む): 4524613632

約数和(自身を除く): 2401466102

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 307, 310, 434, 614, 1085, 1535, 2149, 2170, 3070, 3187, 4298, 6374, 9517, 10745, 15935, 19034, 21490, 22309, 31870, 44618, 47585, 66619, 95170, 98797, 111545, 133238, 197594, 223090, 333095, 493985, 666190, 691579, 978409, 987970, 1383158, 1956818, 3457895, 4892045, 6848863, 6915790, 9784090, 13697726, 30330679, 34244315, 60661358, 68488630, 151653395, 212314753, 303306790, 424629506, 1061573765, 2123147530]

約数ペア:

[(1, 2123147530), (2, 1061573765), (5, 424629506), (7, 303306790), (10, 212314753), (14, 151653395), (31, 68488630), (35, 60661358), (62, 34244315), (70, 30330679), (155, 13697726), (217, 9784090), (307, 6915790), (310, 6848863), (434, 4892045), (614, 3457895), (1085, 1956818), (1535, 1383158), (2149, 987970), (2170, 978409), (3070, 691579), (3187, 666190), (4298, 493985), (6374, 333095), (9517, 223090), (10745, 197594), (15935, 133238), (19034, 111545), (21490, 98797), (22309, 95170), (31870, 66619), (44618, 47585)]