795870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 2134080

約数和(自身を除く): 1338210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 239, 333, 370, 478, 555, 666, 717, 1110, 1195, 1434, 1665, 2151, 2390, 3330, 3585, 4302, 7170, 8843, 10755, 17686, 21510, 26529, 44215, 53058, 79587, 88430, 132645, 159174, 265290, 397935, 795870]

約数ペア:

[(1, 795870), (2, 397935), (3, 265290), (5, 159174), (6, 132645), (9, 88430), (10, 79587), (15, 53058), (18, 44215), (30, 26529), (37, 21510), (45, 17686), (74, 10755), (90, 8843), (111, 7170), (185, 4302), (222, 3585), (239, 3330), (333, 2390), (370, 2151), (478, 1665), (555, 1434), (666, 1195), (717, 1110)]