488535410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10163}}^1$

素因数の和:10223

約数の個数: 64

約数和(自身を含む): 1053803520

約数和(自身を除く): 565268110

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 4370, 4807, 9614, 10163, 20326, 24035, 48070, 50815, 101630, 111793, 193097, 223586, 233749, 386194, 467498, 558965, 965485, 1117930, 1168745, 1930970, 2124067, 2337490, 2571239, 4248134, 4441231, 5142478, 8882462, 10620335, 12856195, 21240670, 22206155, 25712390, 44412310, 48853541, 97707082, 244267705, 488535410]

約数ペア:

[(1, 488535410), (2, 244267705), (5, 97707082), (10, 48853541), (11, 44412310), (19, 25712390), (22, 22206155), (23, 21240670), (38, 12856195), (46, 10620335), (55, 8882462), (95, 5142478), (110, 4441231), (115, 4248134), (190, 2571239), (209, 2337490), (230, 2124067), (253, 1930970), (418, 1168745), (437, 1117930), (506, 965485), (874, 558965), (1045, 467498), (1265, 386194), (2090, 233749), (2185, 223586), (2530, 193097), (4370, 111793), (4807, 101630), (9614, 50815), (10163, 48070), (20326, 24035)]