30552400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4528

約数の個数: 60

約数和(自身を含む): 77737212

約数和(自身を除く): 47184812

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 4493, 6800, 8986, 17972, 22465, 35944, 44930, 71888, 76381, 89860, 112325, 152762, 179720, 224650, 305524, 359440, 381905, 449300, 611048, 763810, 898600, 1222096, 1527620, 1797200, 1909525, 3055240, 3819050, 6110480, 7638100, 15276200, 30552400]

約数ペア:

[(1, 30552400), (2, 15276200), (4, 7638100), (5, 6110480), (8, 3819050), (10, 3055240), (16, 1909525), (17, 1797200), (20, 1527620), (25, 1222096), (34, 898600), (40, 763810), (50, 611048), (68, 449300), (80, 381905), (85, 359440), (100, 305524), (136, 224650), (170, 179720), (200, 152762), (272, 112325), (340, 89860), (400, 76381), (425, 71888), (680, 44930), (850, 35944), (1360, 22465), (1700, 17972), (3400, 8986), (4493, 6800)]