552892970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59387}}^1$

素因数の和:59427

約数の個数: 48

約数和(自身を含む): 1218641760

約数和(自身を除く): 665748790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 59387, 118774, 296935, 415709, 593870, 831418, 1128353, 2078545, 2256706, 2909963, 4157090, 5641765, 5819926, 7898471, 11283530, 14549815, 15796942, 29099630, 39492355, 55289297, 78984710, 110578594, 276446485, 552892970]

約数ペア:

[(1, 552892970), (2, 276446485), (5, 110578594), (7, 78984710), (10, 55289297), (14, 39492355), (19, 29099630), (35, 15796942), (38, 14549815), (49, 11283530), (70, 7898471), (95, 5819926), (98, 5641765), (133, 4157090), (190, 2909963), (245, 2256706), (266, 2078545), (490, 1128353), (665, 831418), (931, 593870), (1330, 415709), (1862, 296935), (4655, 118774), (9310, 59387)]