3799380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4896

約数の個数: 48

約数和(自身を含む): 11458944

約数和(自身を除く): 7659564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4871, 9742, 14613, 19484, 24355, 29226, 48710, 58452, 63323, 73065, 97420, 126646, 146130, 189969, 253292, 292260, 316615, 379938, 633230, 759876, 949845, 1266460, 1899690, 3799380]

約数ペア:

[(1, 3799380), (2, 1899690), (3, 1266460), (4, 949845), (5, 759876), (6, 633230), (10, 379938), (12, 316615), (13, 292260), (15, 253292), (20, 189969), (26, 146130), (30, 126646), (39, 97420), (52, 73065), (60, 63323), (65, 58452), (78, 48710), (130, 29226), (156, 24355), (195, 19484), (260, 14613), (390, 9742), (780, 4871)]