30494600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9002

約数の個数: 48

約数和(自身を含む): 75078900

約数和(自身を除く): 44584300

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 8969, 17938, 35876, 44845, 71752, 89690, 152473, 179380, 224225, 304946, 358760, 448450, 609892, 762365, 896900, 1219784, 1524730, 1793800, 3049460, 3811825, 6098920, 7623650, 15247300, 30494600]

約数ペア:

[(1, 30494600), (2, 15247300), (4, 7623650), (5, 6098920), (8, 3811825), (10, 3049460), (17, 1793800), (20, 1524730), (25, 1219784), (34, 896900), (40, 762365), (50, 609892), (68, 448450), (85, 358760), (100, 304946), (136, 224225), (170, 179380), (200, 152473), (340, 89690), (425, 71752), (680, 44845), (850, 35876), (1700, 17938), (3400, 8969)]