30340206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 47497554

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 102, 117, 153, 174, 221, 234, 261, 263, 306, 377, 442, 493, 522, 526, 663, 754, 789, 986, 1131, 1326, 1479, 1578, 1989, 2262, 2367, 2958, 3393, 3419, 3978, 4437, 4471, 4734, 6409, 6786, 6838, 7627, 8874, 8942, 10257, 12818, 13413, 15254, 19227, 20514, 22881, 26826, 30771, 38454, 40239, 45762, 57681, 58123, 61542, 68643, 80478, 99151, 115362, 116246, 129659, 137286, 174369, 198302, 259318, 297453, 348738, 388977, 523107, 594906, 777954, 892359, 1046214, 1166931, 1685567, 1784718, 2333862, 3371134, 5056701, 10113402, 15170103, 30340206]

約数ペア:

[(1, 30340206), (2, 15170103), (3, 10113402), (6, 5056701), (9, 3371134), (13, 2333862), (17, 1784718), (18, 1685567), (26, 1166931), (29, 1046214), (34, 892359), (39, 777954), (51, 594906), (58, 523107), (78, 388977), (87, 348738), (102, 297453), (117, 259318), (153, 198302), (174, 174369), (221, 137286), (234, 129659), (261, 116246), (263, 115362), (306, 99151), (377, 80478), (442, 68643), (493, 61542), (522, 58123), (526, 57681), (663, 45762), (754, 40239), (789, 38454), (986, 30771), (1131, 26826), (1326, 22881), (1479, 20514), (1578, 19227), (1989, 15254), (2262, 13413), (2367, 12818), (2958, 10257), (3393, 8942), (3419, 8874), (3978, 7627), (4437, 6838), (4471, 6786), (4734, 6409)]