30216564

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4467

約数の個数: 72

約数和(自身を含む): 90545728

約数和(自身を除く): 60329164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 4441, 6804, 8882, 13323, 17764, 26646, 31087, 39969, 53292, 62174, 79938, 93261, 119907, 124348, 159876, 186522, 239814, 279783, 359721, 373044, 479628, 559566, 719442, 839349, 1079163, 1119132, 1438884, 1678698, 2158326, 2518047, 3357396, 4316652, 5036094, 7554141, 10072188, 15108282, 30216564]

約数ペア:

[(1, 30216564), (2, 15108282), (3, 10072188), (4, 7554141), (6, 5036094), (7, 4316652), (9, 3357396), (12, 2518047), (14, 2158326), (18, 1678698), (21, 1438884), (27, 1119132), (28, 1079163), (36, 839349), (42, 719442), (54, 559566), (63, 479628), (81, 373044), (84, 359721), (108, 279783), (126, 239814), (162, 186522), (189, 159876), (243, 124348), (252, 119907), (324, 93261), (378, 79938), (486, 62174), (567, 53292), (756, 39969), (972, 31087), (1134, 26646), (1701, 17764), (2268, 13323), (3402, 8882), (4441, 6804)]