191258370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{111847}}^1$

素因数の和:111879

約数の個数: 48

約数和(自身を含む): 523448640

約数和(自身を除く): 332190270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 111847, 223694, 335541, 559235, 671082, 1006623, 1118470, 1677705, 2013246, 2125093, 3355410, 4250186, 5033115, 6375279, 10066230, 10625465, 12750558, 19125837, 21250930, 31876395, 38251674, 63752790, 95629185, 191258370]

約数ペア:

[(1, 191258370), (2, 95629185), (3, 63752790), (5, 38251674), (6, 31876395), (9, 21250930), (10, 19125837), (15, 12750558), (18, 10625465), (19, 10066230), (30, 6375279), (38, 5033115), (45, 4250186), (57, 3355410), (90, 2125093), (95, 2013246), (114, 1677705), (171, 1118470), (190, 1006623), (285, 671082), (342, 559235), (570, 335541), (855, 223694), (1710, 111847)]