201797070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{81043}}^1$

素因数の和:81136

約数の個数: 32

約数和(自身を含む): 490154112

約数和(自身を除く): 288357042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 81043, 162086, 243129, 405215, 486258, 810430, 1215645, 2431290, 6726569, 13453138, 20179707, 33632845, 40359414, 67265690, 100898535, 201797070]

約数ペア:

[(1, 201797070), (2, 100898535), (3, 67265690), (5, 40359414), (6, 33632845), (10, 20179707), (15, 13453138), (30, 6726569), (83, 2431290), (166, 1215645), (249, 810430), (415, 486258), (498, 405215), (830, 243129), (1245, 162086), (2490, 81043)]