9389790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 16011810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 419, 498, 747, 830, 838, 1245, 1257, 1494, 2095, 2241, 2490, 2514, 3735, 3771, 4190, 4482, 6285, 7470, 7542, 11205, 11313, 12570, 18855, 22410, 22626, 34777, 37710, 56565, 69554, 104331, 113130, 173885, 208662, 312993, 347770, 521655, 625986, 938979, 1043310, 1564965, 1877958, 3129930, 4694895, 9389790]

約数ペア:

[(1, 9389790), (2, 4694895), (3, 3129930), (5, 1877958), (6, 1564965), (9, 1043310), (10, 938979), (15, 625986), (18, 521655), (27, 347770), (30, 312993), (45, 208662), (54, 173885), (83, 113130), (90, 104331), (135, 69554), (166, 56565), (249, 37710), (270, 34777), (415, 22626), (419, 22410), (498, 18855), (747, 12570), (830, 11313), (838, 11205), (1245, 7542), (1257, 7470), (1494, 6285), (2095, 4482), (2241, 4190), (2490, 3771), (2514, 3735)]