30204468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{39953}}^1$

素因数の和:39973

約数の個数: 48

約数和(自身を含む): 89496960

約数和(自身を除く): 59292492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 39953, 79906, 119859, 159812, 239718, 279671, 359577, 479436, 559342, 719154, 839013, 1078731, 1118684, 1438308, 1678026, 2157462, 2517039, 3356052, 4314924, 5034078, 7551117, 10068156, 15102234, 30204468]

約数ペア:

[(1, 30204468), (2, 15102234), (3, 10068156), (4, 7551117), (6, 5034078), (7, 4314924), (9, 3356052), (12, 2517039), (14, 2157462), (18, 1678026), (21, 1438308), (27, 1118684), (28, 1078731), (36, 839013), (42, 719154), (54, 559342), (63, 479436), (84, 359577), (108, 279671), (126, 239718), (189, 159812), (252, 119859), (378, 79906), (756, 39953)]