2695410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 7344000

約数和(自身を除く): 4648590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 149, 201, 270, 298, 335, 402, 447, 603, 670, 745, 894, 1005, 1206, 1341, 1490, 1809, 2010, 2235, 2682, 3015, 3618, 4023, 4470, 6030, 6705, 8046, 9045, 9983, 13410, 18090, 19966, 20115, 29949, 40230, 49915, 59898, 89847, 99830, 149745, 179694, 269541, 299490, 449235, 539082, 898470, 1347705, 2695410]

約数ペア:

[(1, 2695410), (2, 1347705), (3, 898470), (5, 539082), (6, 449235), (9, 299490), (10, 269541), (15, 179694), (18, 149745), (27, 99830), (30, 89847), (45, 59898), (54, 49915), (67, 40230), (90, 29949), (134, 20115), (135, 19966), (149, 18090), (201, 13410), (270, 9983), (298, 9045), (335, 8046), (402, 6705), (447, 6030), (603, 4470), (670, 4023), (745, 3618), (894, 3015), (1005, 2682), (1206, 2235), (1341, 2010), (1490, 1809)]