187837470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1913}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 489080592

約数和(自身を除く): 301243122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1091, 1913, 2182, 3273, 3826, 5455, 5739, 6546, 9565, 9819, 10910, 11478, 16365, 17217, 19130, 19638, 28695, 32730, 34434, 49095, 57390, 86085, 98190, 172170, 2087083, 4174166, 6261249, 10435415, 12522498, 18783747, 20870830, 31306245, 37567494, 62612490, 93918735, 187837470]

約数ペア:

[(1, 187837470), (2, 93918735), (3, 62612490), (5, 37567494), (6, 31306245), (9, 20870830), (10, 18783747), (15, 12522498), (18, 10435415), (30, 6261249), (45, 4174166), (90, 2087083), (1091, 172170), (1913, 98190), (2182, 86085), (3273, 57390), (3826, 49095), (5455, 34434), (5739, 32730), (6546, 28695), (9565, 19638), (9819, 19130), (10910, 17217), (11478, 16365)]