1274340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 3632832

約数和(自身を除く): 2358492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 317, 335, 402, 634, 670, 804, 951, 1005, 1268, 1340, 1585, 1902, 2010, 3170, 3804, 4020, 4755, 6340, 9510, 19020, 21239, 42478, 63717, 84956, 106195, 127434, 212390, 254868, 318585, 424780, 637170, 1274340]

約数ペア:

[(1, 1274340), (2, 637170), (3, 424780), (4, 318585), (5, 254868), (6, 212390), (10, 127434), (12, 106195), (15, 84956), (20, 63717), (30, 42478), (60, 21239), (67, 19020), (134, 9510), (201, 6340), (268, 4755), (317, 4020), (335, 3804), (402, 3170), (634, 2010), (670, 1902), (804, 1585), (951, 1340), (1005, 1268)]