30593706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 72648576

約数和(自身を除く): 42054870

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 181, 197, 286, 362, 394, 429, 543, 591, 858, 1086, 1182, 1991, 2167, 2353, 2561, 3982, 4334, 4706, 5122, 5973, 6501, 7059, 7683, 11946, 13002, 14118, 15366, 25883, 28171, 35657, 51766, 56342, 71314, 77649, 84513, 106971, 155298, 169026, 213942, 392227, 463541, 784454, 927082, 1176681, 1390623, 2353362, 2781246, 5098951, 10197902, 15296853, 30593706]

約数ペア:

[(1, 30593706), (2, 15296853), (3, 10197902), (6, 5098951), (11, 2781246), (13, 2353362), (22, 1390623), (26, 1176681), (33, 927082), (39, 784454), (66, 463541), (78, 392227), (143, 213942), (181, 169026), (197, 155298), (286, 106971), (362, 84513), (394, 77649), (429, 71314), (543, 56342), (591, 51766), (858, 35657), (1086, 28171), (1182, 25883), (1991, 15366), (2167, 14118), (2353, 13002), (2561, 11946), (3982, 7683), (4334, 7059), (4706, 6501), (5122, 5973)]