270056082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 589248000

約数和(自身を除く): 319191918

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 89, 114, 129, 178, 258, 267, 534, 619, 817, 1238, 1634, 1691, 1857, 2451, 3382, 3714, 3827, 4902, 5073, 7654, 10146, 11481, 11761, 22962, 23522, 26617, 35283, 53234, 55091, 70566, 72713, 79851, 110182, 145426, 159702, 165273, 218139, 330546, 436278, 505723, 1011446, 1046729, 1517169, 2093458, 2368913, 3034338, 3140187, 4737826, 6280374, 7106739, 14213478, 45009347, 90018694, 135028041, 270056082]

約数ペア:

[(1, 270056082), (2, 135028041), (3, 90018694), (6, 45009347), (19, 14213478), (38, 7106739), (43, 6280374), (57, 4737826), (86, 3140187), (89, 3034338), (114, 2368913), (129, 2093458), (178, 1517169), (258, 1046729), (267, 1011446), (534, 505723), (619, 436278), (817, 330546), (1238, 218139), (1634, 165273), (1691, 159702), (1857, 145426), (2451, 110182), (3382, 79851), (3714, 72713), (3827, 70566), (4902, 55091), (5073, 53234), (7654, 35283), (10146, 26617), (11481, 23522), (11761, 22962)]