1900532850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{745307}}^1$

素因数の和:745339

約数の個数: 48

約数和(自身を含む): 4990582368

約数和(自身を除く): 3090049518

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 745307, 1490614, 2235921, 3726535, 4471842, 7453070, 11179605, 12670219, 18632675, 22359210, 25340438, 37265350, 38010657, 55898025, 63351095, 76021314, 111796050, 126702190, 190053285, 316755475, 380106570, 633510950, 950266425, 1900532850]

約数ペア:

[(1, 1900532850), (2, 950266425), (3, 633510950), (5, 380106570), (6, 316755475), (10, 190053285), (15, 126702190), (17, 111796050), (25, 76021314), (30, 63351095), (34, 55898025), (50, 38010657), (51, 37265350), (75, 25340438), (85, 22359210), (102, 18632675), (150, 12670219), (170, 11179605), (255, 7453070), (425, 4471842), (510, 3726535), (850, 2235921), (1275, 1490614), (2550, 745307)]