30001192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 35317208

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 239, 284, 442, 478, 568, 884, 923, 956, 1207, 1768, 1846, 1912, 2414, 3107, 3692, 4063, 4828, 6214, 7384, 8126, 9656, 12428, 15691, 16252, 16969, 24856, 31382, 32504, 33938, 52819, 62764, 67876, 105638, 125528, 135752, 211276, 220597, 288473, 422552, 441194, 576946, 882388, 1153892, 1764776, 2307784, 3750149, 7500298, 15000596, 30001192]

約数ペア:

[(1, 30001192), (2, 15000596), (4, 7500298), (8, 3750149), (13, 2307784), (17, 1764776), (26, 1153892), (34, 882388), (52, 576946), (68, 441194), (71, 422552), (104, 288473), (136, 220597), (142, 211276), (221, 135752), (239, 125528), (284, 105638), (442, 67876), (478, 62764), (568, 52819), (884, 33938), (923, 32504), (956, 31382), (1207, 24856), (1768, 16969), (1846, 16252), (1912, 15691), (2414, 12428), (3107, 9656), (3692, 8126), (4063, 7384), (4828, 6214)]