2010189540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{21713}}^1$

素因数の和:23268

約数の個数: 48

約数和(自身を含む): 5632437888

約数和(自身を除く): 3622248348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1543, 3086, 4629, 6172, 7715, 9258, 15430, 18516, 21713, 23145, 30860, 43426, 46290, 65139, 86852, 92580, 108565, 130278, 217130, 260556, 325695, 434260, 651390, 1302780, 33503159, 67006318, 100509477, 134012636, 167515795, 201018954, 335031590, 402037908, 502547385, 670063180, 1005094770, 2010189540]

約数ペア:

[(1, 2010189540), (2, 1005094770), (3, 670063180), (4, 502547385), (5, 402037908), (6, 335031590), (10, 201018954), (12, 167515795), (15, 134012636), (20, 100509477), (30, 67006318), (60, 33503159), (1543, 1302780), (3086, 651390), (4629, 434260), (6172, 325695), (7715, 260556), (9258, 217130), (15430, 130278), (18516, 108565), (21713, 92580), (23145, 86852), (30860, 65139), (43426, 46290)]