1301683020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1972247}}^1$

素因数の和:1972270

約数の個数: 48

約数和(自身を含む): 3976051968

約数和(自身を除く): 2674368948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1972247, 3944494, 5916741, 7888988, 9861235, 11833482, 19722470, 21694717, 23666964, 29583705, 39444940, 43389434, 59167410, 65084151, 86778868, 108473585, 118334820, 130168302, 216947170, 260336604, 325420755, 433894340, 650841510, 1301683020]

約数ペア:

[(1, 1301683020), (2, 650841510), (3, 433894340), (4, 325420755), (5, 260336604), (6, 216947170), (10, 130168302), (11, 118334820), (12, 108473585), (15, 86778868), (20, 65084151), (22, 59167410), (30, 43389434), (33, 39444940), (44, 29583705), (55, 23666964), (60, 21694717), (66, 19722470), (110, 11833482), (132, 9861235), (165, 7888988), (220, 5916741), (330, 3944494), (660, 1972247)]