30540500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3629

約数の個数: 48

約数和(自身を含む): 70643664

約数和(自身を除く): 40103164

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, 3593, 4250, 7186, 8500, 14372, 17965, 35930, 61081, 71860, 89825, 122162, 179650, 244324, 305405, 359300, 449125, 610810, 898250, 1221620, 1527025, 1796500, 3054050, 6108100, 7635125, 15270250, 30540500]

約数ペア:

[(1, 30540500), (2, 15270250), (4, 7635125), (5, 6108100), (10, 3054050), (17, 1796500), (20, 1527025), (25, 1221620), (34, 898250), (50, 610810), (68, 449125), (85, 359300), (100, 305405), (125, 244324), (170, 179650), (250, 122162), (340, 89825), (425, 71860), (500, 61081), (850, 35930), (1700, 17965), (2125, 14372), (3593, 8500), (4250, 7186)]