382750630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 746496000

約数和(自身を除く): 363745370

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 191, 199, 265, 382, 398, 530, 955, 995, 1007, 1910, 1990, 2014, 3629, 3781, 5035, 7258, 7562, 10070, 10123, 10547, 18145, 18905, 20246, 21094, 36290, 37810, 38009, 50615, 52735, 76018, 101230, 105470, 190045, 192337, 200393, 380090, 384674, 400786, 722171, 961685, 1001965, 1444342, 1923370, 2003930, 2014477, 3610855, 4028954, 7221710, 10072385, 20144770, 38275063, 76550126, 191375315, 382750630]

約数ペア:

[(1, 382750630), (2, 191375315), (5, 76550126), (10, 38275063), (19, 20144770), (38, 10072385), (53, 7221710), (95, 4028954), (106, 3610855), (190, 2014477), (191, 2003930), (199, 1923370), (265, 1444342), (382, 1001965), (398, 961685), (530, 722171), (955, 400786), (995, 384674), (1007, 380090), (1910, 200393), (1990, 192337), (2014, 190045), (3629, 105470), (3781, 101230), (5035, 76018), (7258, 52735), (7562, 50615), (10070, 38009), (10123, 37810), (10547, 36290), (18145, 21094), (18905, 20246)]