5191140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 14636160

約数和(自身を除く): 9445020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 359, 482, 718, 723, 964, 1077, 1205, 1436, 1446, 1795, 2154, 2410, 2892, 3590, 3615, 4308, 4820, 5385, 7180, 7230, 10770, 14460, 21540, 86519, 173038, 259557, 346076, 432595, 519114, 865190, 1038228, 1297785, 1730380, 2595570, 5191140]

約数ペア:

[(1, 5191140), (2, 2595570), (3, 1730380), (4, 1297785), (5, 1038228), (6, 865190), (10, 519114), (12, 432595), (15, 346076), (20, 259557), (30, 173038), (60, 86519), (241, 21540), (359, 14460), (482, 10770), (718, 7230), (723, 7180), (964, 5385), (1077, 4820), (1205, 4308), (1436, 3615), (1446, 3590), (1795, 2892), (2154, 2410)]