2399687580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{136501}}^1$

素因数の和:136806

約数の個数: 48

約数和(自身を含む): 6742106784

約数和(自身を除く): 4342419204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 17580, 136501, 273002, 409503, 546004, 682505, 819006, 1365010, 1638012, 2047515, 2730020, 4095030, 8190060, 39994793, 79989586, 119984379, 159979172, 199973965, 239968758, 399947930, 479937516, 599921895, 799895860, 1199843790, 2399687580]

約数ペア:

[(1, 2399687580), (2, 1199843790), (3, 799895860), (4, 599921895), (5, 479937516), (6, 399947930), (10, 239968758), (12, 199973965), (15, 159979172), (20, 119984379), (30, 79989586), (60, 39994793), (293, 8190060), (586, 4095030), (879, 2730020), (1172, 2047515), (1465, 1638012), (1758, 1365010), (2930, 819006), (3516, 682505), (4395, 546004), (5860, 409503), (8790, 273002), (17580, 136501)]