201692490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{81001}}^1$

素因数の和:81094

約数の個数: 32

約数和(自身を含む): 489900096

約数和(自身を除く): 288207606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 81001, 162002, 243003, 405005, 486006, 810010, 1215015, 2430030, 6723083, 13446166, 20169249, 33615415, 40338498, 67230830, 100846245, 201692490]

約数ペア:

[(1, 201692490), (2, 100846245), (3, 67230830), (5, 40338498), (6, 33615415), (10, 20169249), (15, 13446166), (30, 6723083), (83, 2430030), (166, 1215015), (249, 810010), (415, 486006), (498, 405005), (830, 243003), (1245, 162002), (2490, 81001)]