38175370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 40206710

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 53, 85, 95, 106, 170, 190, 223, 265, 323, 446, 530, 646, 901, 1007, 1115, 1615, 1802, 2014, 2230, 3230, 3791, 4237, 4505, 5035, 7582, 8474, 9010, 10070, 11819, 17119, 18955, 21185, 23638, 34238, 37910, 42370, 59095, 72029, 85595, 118190, 144058, 171190, 200923, 224561, 360145, 401846, 449122, 720290, 1004615, 1122805, 2009230, 2245610, 3817537, 7635074, 19087685, 38175370]

約数ペア:

[(1, 38175370), (2, 19087685), (5, 7635074), (10, 3817537), (17, 2245610), (19, 2009230), (34, 1122805), (38, 1004615), (53, 720290), (85, 449122), (95, 401846), (106, 360145), (170, 224561), (190, 200923), (223, 171190), (265, 144058), (323, 118190), (446, 85595), (530, 72029), (646, 59095), (901, 42370), (1007, 37910), (1115, 34238), (1615, 23638), (1802, 21185), (2014, 18955), (2230, 17119), (3230, 11819), (3791, 10070), (4237, 9010), (4505, 8474), (5035, 7582)]