30498636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3331}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 82100480

約数和(自身を除く): 51601844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 3331, 4578, 6662, 9156, 9993, 13324, 19986, 23317, 39972, 46634, 69951, 93268, 139902, 279804, 363079, 726158, 1089237, 1452316, 2178474, 2541553, 4356948, 5083106, 7624659, 10166212, 15249318, 30498636]

約数ペア:

[(1, 30498636), (2, 15249318), (3, 10166212), (4, 7624659), (6, 5083106), (7, 4356948), (12, 2541553), (14, 2178474), (21, 1452316), (28, 1089237), (42, 726158), (84, 363079), (109, 279804), (218, 139902), (327, 93268), (436, 69951), (654, 46634), (763, 39972), (1308, 23317), (1526, 19986), (2289, 13324), (3052, 9993), (3331, 9156), (4578, 6662)]