30039228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14671

約数の個数: 48

約数和(自身を含む): 81984000

約数和(自身を除く): 51944772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 14639, 29278, 43917, 58556, 87834, 131751, 175668, 263502, 278141, 395253, 527004, 556282, 790506, 834423, 1112564, 1581012, 1668846, 2503269, 3337692, 5006538, 7509807, 10013076, 15019614, 30039228]

約数ペア:

[(1, 30039228), (2, 15019614), (3, 10013076), (4, 7509807), (6, 5006538), (9, 3337692), (12, 2503269), (18, 1668846), (19, 1581012), (27, 1112564), (36, 834423), (38, 790506), (54, 556282), (57, 527004), (76, 395253), (108, 278141), (114, 263502), (171, 175668), (228, 131751), (342, 87834), (513, 58556), (684, 43917), (1026, 29278), (2052, 14639)]