9800230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 20097072

約数和(自身を除く): 10296842

約数列:

[1, 2, 5, 10, 11, 22, 41, 53, 55, 82, 106, 110, 205, 265, 410, 451, 530, 583, 902, 1166, 1681, 2173, 2255, 2915, 3362, 4346, 4510, 5830, 8405, 10865, 16810, 18491, 21730, 23903, 36982, 47806, 89093, 92455, 119515, 178186, 184910, 239030, 445465, 890930, 980023, 1960046, 4900115, 9800230]

約数ペア:

[(1, 9800230), (2, 4900115), (5, 1960046), (10, 980023), (11, 890930), (22, 445465), (41, 239030), (53, 184910), (55, 178186), (82, 119515), (106, 92455), (110, 89093), (205, 47806), (265, 36982), (410, 23903), (451, 21730), (530, 18491), (583, 16810), (902, 10865), (1166, 8405), (1681, 5830), (2173, 4510), (2255, 4346), (2915, 3362)]