30331196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9103}}^1$

素因数の和:9138

約数の個数: 36

約数和(自身を含む): 65384928

約数和(自身を除く): 35053732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 9103, 18206, 36412, 63721, 127442, 154751, 254884, 309502, 446047, 619004, 892094, 1083257, 1784188, 2166514, 4333028, 7582799, 15165598, 30331196]

約数ペア:

[(1, 30331196), (2, 15165598), (4, 7582799), (7, 4333028), (14, 2166514), (17, 1784188), (28, 1083257), (34, 892094), (49, 619004), (68, 446047), (98, 309502), (119, 254884), (196, 154751), (238, 127442), (476, 63721), (833, 36412), (1666, 18206), (3332, 9103)]