2016300915

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{7489}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 3626837760

約数和(自身を除く): 1610536845

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 193, 279, 465, 579, 965, 1395, 1737, 2895, 5983, 7489, 8685, 17949, 22467, 29915, 37445, 53847, 67401, 89745, 112335, 232159, 269235, 337005, 696477, 1160795, 1445377, 2089431, 3482385, 4336131, 7226885, 10447155, 13008393, 21680655, 44806687, 65041965, 134420061, 224033435, 403260183, 672100305, 2016300915]

約数ペア:

[(1, 2016300915), (3, 672100305), (5, 403260183), (9, 224033435), (15, 134420061), (31, 65041965), (45, 44806687), (93, 21680655), (155, 13008393), (193, 10447155), (279, 7226885), (465, 4336131), (579, 3482385), (965, 2089431), (1395, 1445377), (1737, 1160795), (2895, 696477), (5983, 337005), (7489, 269235), (8685, 232159), (17949, 112335), (22467, 89745), (29915, 67401), (37445, 53847)]