30795500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 71233344

約数和(自身を除く): 40437844

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 3623, 4250, 7246, 8500, 14492, 18115, 36230, 61591, 72460, 90575, 123182, 181150, 246364, 307955, 362300, 452875, 615910, 905750, 1231820, 1539775, 1811500, 3079550, 6159100, 7698875, 15397750, 30795500]

約数ペア:

[(1, 30795500), (2, 15397750), (4, 7698875), (5, 6159100), (10, 3079550), (17, 1811500), (20, 1539775), (25, 1231820), (34, 905750), (50, 615910), (68, 452875), (85, 362300), (100, 307955), (125, 246364), (170, 181150), (250, 123182), (340, 90575), (425, 72460), (500, 61591), (850, 36230), (1700, 18115), (2125, 14492), (3623, 8500), (4250, 7246)]