30513757225

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{19333}}^1$

素因数の和:19690

約数の個数: 48

約数和(自身を含む): 44879627520

約数和(自身を除く): 14365870295

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 311, 725, 1015, 1555, 2177, 5075, 7775, 9019, 10885, 19333, 45095, 54425, 63133, 96665, 135331, 225475, 315665, 483325, 560657, 676655, 1578325, 2803285, 3383275, 3924599, 6012563, 14016425, 19622995, 30062815, 42087941, 98114975, 150314075, 174364327, 210439705, 871821635, 1052198525, 1220550289, 4359108175, 6102751445, 30513757225]

約数ペア:

[(1, 30513757225), (5, 6102751445), (7, 4359108175), (25, 1220550289), (29, 1052198525), (35, 871821635), (145, 210439705), (175, 174364327), (203, 150314075), (311, 98114975), (725, 42087941), (1015, 30062815), (1555, 19622995), (2177, 14016425), (5075, 6012563), (7775, 3924599), (9019, 3383275), (10885, 2803285), (19333, 1578325), (45095, 676655), (54425, 560657), (63133, 483325), (96665, 315665), (135331, 225475)]