4484940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4426

約数の個数: 48

約数和(自身を含む): 13299552

約数和(自身を除く): 8814612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4397, 8794, 13191, 17588, 21985, 26382, 43970, 52764, 65955, 74749, 87940, 131910, 149498, 224247, 263820, 298996, 373745, 448494, 747490, 896988, 1121235, 1494980, 2242470, 4484940]

約数ペア:

[(1, 4484940), (2, 2242470), (3, 1494980), (4, 1121235), (5, 896988), (6, 747490), (10, 448494), (12, 373745), (15, 298996), (17, 263820), (20, 224247), (30, 149498), (34, 131910), (51, 87940), (60, 74749), (68, 65955), (85, 52764), (102, 43970), (170, 26382), (204, 21985), (255, 17588), (340, 13191), (510, 8794), (1020, 4397)]