25054590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 68470272

約数和(自身を除く): 43415682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3301, 3795, 6602, 7590, 9903, 16505, 19806, 33010, 36311, 49515, 72622, 75923, 99030, 108933, 151846, 181555, 217866, 227769, 363110, 379615, 455538, 544665, 759230, 835153, 1089330, 1138845, 1670306, 2277690, 2505459, 4175765, 5010918, 8351530, 12527295, 25054590]

約数ペア:

[(1, 25054590), (2, 12527295), (3, 8351530), (5, 5010918), (6, 4175765), (10, 2505459), (11, 2277690), (15, 1670306), (22, 1138845), (23, 1089330), (30, 835153), (33, 759230), (46, 544665), (55, 455538), (66, 379615), (69, 363110), (110, 227769), (115, 217866), (138, 181555), (165, 151846), (230, 108933), (253, 99030), (330, 75923), (345, 72622), (506, 49515), (690, 36311), (759, 33010), (1265, 19806), (1518, 16505), (2530, 9903), (3301, 7590), (3795, 6602)]