2382090565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 3181939200

約数和(自身を除く): 799848635

約数列:

[1, 5, 23, 43, 53, 61, 115, 149, 215, 265, 305, 745, 989, 1219, 1403, 2279, 2623, 3233, 3427, 4945, 6095, 6407, 7015, 7897, 9089, 11395, 13115, 16165, 17135, 32035, 39485, 45445, 52417, 60329, 74359, 139019, 147361, 181631, 209047, 262085, 301645, 339571, 371795, 390827, 481717, 695095, 736805, 908155, 1045235, 1697855, 1954135, 2408585, 3197437, 7810133, 8989021, 11079491, 15987185, 20713831, 39050665, 44945105, 55397455, 103569155, 476418113, 2382090565]

約数ペア:

[(1, 2382090565), (5, 476418113), (23, 103569155), (43, 55397455), (53, 44945105), (61, 39050665), (115, 20713831), (149, 15987185), (215, 11079491), (265, 8989021), (305, 7810133), (745, 3197437), (989, 2408585), (1219, 1954135), (1403, 1697855), (2279, 1045235), (2623, 908155), (3233, 736805), (3427, 695095), (4945, 481717), (6095, 390827), (6407, 371795), (7015, 339571), (7897, 301645), (9089, 262085), (11395, 209047), (13115, 181631), (16165, 147361), (17135, 139019), (32035, 74359), (39485, 60329), (45445, 52417)]