145668870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1489}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 379342080

約数和(自身を除く): 233673210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1087, 1489, 2174, 2978, 3261, 4467, 5435, 6522, 7445, 8934, 9783, 10870, 13401, 14890, 16305, 19566, 22335, 26802, 32610, 44670, 48915, 67005, 97830, 134010, 1618543, 3237086, 4855629, 8092715, 9711258, 14566887, 16185430, 24278145, 29133774, 48556290, 72834435, 145668870]

約数ペア:

[(1, 145668870), (2, 72834435), (3, 48556290), (5, 29133774), (6, 24278145), (9, 16185430), (10, 14566887), (15, 9711258), (18, 8092715), (30, 4855629), (45, 3237086), (90, 1618543), (1087, 134010), (1489, 97830), (2174, 67005), (2978, 48915), (3261, 44670), (4467, 32610), (5435, 26802), (6522, 22335), (7445, 19566), (8934, 16305), (9783, 14890), (10870, 13401)]