289301310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{47977}}^1$

素因数の和:48057

約数の個数: 48

約数和(自身を含む): 763425936

約数和(自身を除く): 474124626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 47977, 95954, 143931, 239885, 287862, 431793, 479770, 719655, 863586, 1439310, 2158965, 3214459, 4317930, 6428918, 9643377, 16072295, 19286754, 28930131, 32144590, 48216885, 57860262, 96433770, 144650655, 289301310]

約数ペア:

[(1, 289301310), (2, 144650655), (3, 96433770), (5, 57860262), (6, 48216885), (9, 32144590), (10, 28930131), (15, 19286754), (18, 16072295), (30, 9643377), (45, 6428918), (67, 4317930), (90, 3214459), (134, 2158965), (201, 1439310), (335, 863586), (402, 719655), (603, 479770), (670, 431793), (1005, 287862), (1206, 239885), (2010, 143931), (3015, 95954), (6030, 47977)]