799890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 2370816

約数和(自身を除く): 1570926

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 293, 390, 455, 546, 586, 879, 910, 1365, 1465, 1758, 2051, 2730, 2930, 3809, 4102, 4395, 6153, 7618, 8790, 10255, 11427, 12306, 19045, 20510, 22854, 26663, 30765, 38090, 53326, 57135, 61530, 79989, 114270, 133315, 159978, 266630, 399945, 799890]

約数ペア:

[(1, 799890), (2, 399945), (3, 266630), (5, 159978), (6, 133315), (7, 114270), (10, 79989), (13, 61530), (14, 57135), (15, 53326), (21, 38090), (26, 30765), (30, 26663), (35, 22854), (39, 20510), (42, 19045), (65, 12306), (70, 11427), (78, 10255), (91, 8790), (105, 7618), (130, 6153), (182, 4395), (195, 4102), (210, 3809), (273, 2930), (293, 2730), (390, 2051), (455, 1758), (546, 1465), (586, 1365), (879, 910)]