30237135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 21291825

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 419, 849, 1257, 1415, 2095, 4245, 4811, 6285, 7123, 14433, 21369, 24055, 35615, 72165, 106845, 118577, 355731, 592885, 1778655, 2015809, 6047427, 10079045, 30237135]

約数ペア:

[(1, 30237135), (3, 10079045), (5, 6047427), (15, 2015809), (17, 1778655), (51, 592885), (85, 355731), (255, 118577), (283, 106845), (419, 72165), (849, 35615), (1257, 24055), (1415, 21369), (2095, 14433), (4245, 7123), (4811, 6285)]