3421530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{5431}}^1$

素因数の和:5451

約数の個数: 48

約数和(自身を含む): 10168704

約数和(自身を除く): 6747174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 5431, 10862, 16293, 27155, 32586, 38017, 48879, 54310, 76034, 81465, 97758, 114051, 162930, 190085, 228102, 244395, 342153, 380170, 488790, 570255, 684306, 1140510, 1710765, 3421530]

約数ペア:

[(1, 3421530), (2, 1710765), (3, 1140510), (5, 684306), (6, 570255), (7, 488790), (9, 380170), (10, 342153), (14, 244395), (15, 228102), (18, 190085), (21, 162930), (30, 114051), (35, 97758), (42, 81465), (45, 76034), (63, 54310), (70, 48879), (90, 38017), (105, 32586), (126, 27155), (210, 16293), (315, 10862), (630, 5431)]