30158766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 73323432

約数和(自身を除く): 43164666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 227, 242, 363, 366, 454, 549, 671, 681, 726, 1089, 1098, 1342, 1362, 2013, 2043, 2178, 2497, 4026, 4086, 4994, 6039, 7381, 7491, 12078, 13847, 14762, 14982, 22143, 22473, 27467, 27694, 41541, 44286, 44946, 54934, 66429, 82401, 83082, 124623, 132858, 152317, 164802, 247203, 249246, 304634, 456951, 494406, 913902, 1370853, 1675487, 2741706, 3350974, 5026461, 10052922, 15079383, 30158766]

約数ペア:

[(1, 30158766), (2, 15079383), (3, 10052922), (6, 5026461), (9, 3350974), (11, 2741706), (18, 1675487), (22, 1370853), (33, 913902), (61, 494406), (66, 456951), (99, 304634), (121, 249246), (122, 247203), (183, 164802), (198, 152317), (227, 132858), (242, 124623), (363, 83082), (366, 82401), (454, 66429), (549, 54934), (671, 44946), (681, 44286), (726, 41541), (1089, 27694), (1098, 27467), (1342, 22473), (1362, 22143), (2013, 14982), (2043, 14762), (2178, 13847), (2497, 12078), (4026, 7491), (4086, 7381), (4994, 6039)]