195395670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16573}}^1$

素因数の和:16717

約数の個数: 48

約数和(自身を含む): 511937712

約数和(自身を除く): 316542042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 16573, 33146, 49719, 82865, 99438, 149157, 165730, 248595, 298314, 497190, 745785, 1491570, 2171063, 4342126, 6513189, 10855315, 13026378, 19539567, 21710630, 32565945, 39079134, 65131890, 97697835, 195395670]

約数ペア:

[(1, 195395670), (2, 97697835), (3, 65131890), (5, 39079134), (6, 32565945), (9, 21710630), (10, 19539567), (15, 13026378), (18, 10855315), (30, 6513189), (45, 4342126), (90, 2171063), (131, 1491570), (262, 745785), (393, 497190), (655, 298314), (786, 248595), (1179, 165730), (1310, 149157), (1965, 99438), (2358, 82865), (3930, 49719), (5895, 33146), (11790, 16573)]