30129036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 50591604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1429, 1506, 1757, 2858, 3012, 3514, 4287, 5271, 5716, 7028, 8574, 10003, 10542, 17148, 20006, 21084, 30009, 40012, 60018, 120036, 358679, 717358, 1076037, 1434716, 2152074, 2510753, 4304148, 5021506, 7532259, 10043012, 15064518, 30129036]

約数ペア:

[(1, 30129036), (2, 15064518), (3, 10043012), (4, 7532259), (6, 5021506), (7, 4304148), (12, 2510753), (14, 2152074), (21, 1434716), (28, 1076037), (42, 717358), (84, 358679), (251, 120036), (502, 60018), (753, 40012), (1004, 30009), (1429, 21084), (1506, 20006), (1757, 17148), (2858, 10542), (3012, 10003), (3514, 8574), (4287, 7028), (5271, 5716)]