1054144620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{9461}}^1$

素因数の和:10095

約数の個数: 72

約数和(自身を含む): 3203076240

約数和(自身を除く): 2148931620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 619, 1238, 1857, 2476, 3095, 3714, 5571, 6190, 7428, 9285, 9461, 11142, 12380, 18570, 18922, 22284, 27855, 28383, 37140, 37844, 47305, 55710, 56766, 85149, 94610, 111420, 113532, 141915, 170298, 189220, 283830, 340596, 425745, 567660, 851490, 1702980, 5856359, 11712718, 17569077, 23425436, 29281795, 35138154, 52707231, 58563590, 70276308, 87845385, 105414462, 117127180, 175690770, 210828924, 263536155, 351381540, 527072310, 1054144620]

約数ペア:

[(1, 1054144620), (2, 527072310), (3, 351381540), (4, 263536155), (5, 210828924), (6, 175690770), (9, 117127180), (10, 105414462), (12, 87845385), (15, 70276308), (18, 58563590), (20, 52707231), (30, 35138154), (36, 29281795), (45, 23425436), (60, 17569077), (90, 11712718), (180, 5856359), (619, 1702980), (1238, 851490), (1857, 567660), (2476, 425745), (3095, 340596), (3714, 283830), (5571, 189220), (6190, 170298), (7428, 141915), (9285, 113532), (9461, 111420), (11142, 94610), (12380, 85149), (18570, 56766), (18922, 55710), (22284, 47305), (27855, 37844), (28383, 37140)]