2433587780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{322757}}^1$

素因数の和:322808

約数の個数: 48

約数和(自身を含む): 5693451120

約数和(自身を除く): 3259863340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 322757, 645514, 1291028, 1613785, 3227570, 4195841, 6455140, 8391682, 9359953, 16783364, 18719906, 20979205, 37439812, 41958410, 46799765, 83916820, 93599530, 121679389, 187199060, 243358778, 486717556, 608396945, 1216793890, 2433587780]

約数ペア:

[(1, 2433587780), (2, 1216793890), (4, 608396945), (5, 486717556), (10, 243358778), (13, 187199060), (20, 121679389), (26, 93599530), (29, 83916820), (52, 46799765), (58, 41958410), (65, 37439812), (116, 20979205), (130, 18719906), (145, 16783364), (260, 9359953), (290, 8391682), (377, 6455140), (580, 4195841), (754, 3227570), (1508, 1613785), (1885, 1291028), (3770, 645514), (7540, 322757)]