4554806940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1488499}}^1$

素因数の和:1488531

約数の個数: 72

約数和(自身を含む): 14628978000

約数和(自身を除く): 10074171060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 1488499, 2976998, 4465497, 5953996, 7442495, 8930994, 13396491, 14884990, 17861988, 22327485, 25304483, 26792982, 29769980, 44654970, 50608966, 53585964, 66982455, 75913449, 89309940, 101217932, 126522415, 133964910, 151826898, 227740347, 253044830, 267929820, 303653796, 379567245, 455480694, 506089660, 759134490, 910961388, 1138701735, 1518268980, 2277403470, 4554806940]

約数ペア:

[(1, 4554806940), (2, 2277403470), (3, 1518268980), (4, 1138701735), (5, 910961388), (6, 759134490), (9, 506089660), (10, 455480694), (12, 379567245), (15, 303653796), (17, 267929820), (18, 253044830), (20, 227740347), (30, 151826898), (34, 133964910), (36, 126522415), (45, 101217932), (51, 89309940), (60, 75913449), (68, 66982455), (85, 53585964), (90, 50608966), (102, 44654970), (153, 29769980), (170, 26792982), (180, 25304483), (204, 22327485), (255, 17861988), (306, 14884990), (340, 13396491), (510, 8930994), (612, 7442495), (765, 5953996), (1020, 4465497), (1530, 2976998), (3060, 1488499)]