1519128930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{86857}}^1$

素因数の和:86931

約数の個数: 64

約数和(自身を含む): 4052446848

約数和(自身を除く): 2533317918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 5830, 8745, 17490, 86857, 173714, 260571, 434285, 521142, 868570, 955427, 1302855, 1910854, 2605710, 2866281, 4603421, 4777135, 5732562, 9206842, 9554270, 13810263, 14331405, 23017105, 27620526, 28662810, 46034210, 50637631, 69051315, 101275262, 138102630, 151912893, 253188155, 303825786, 506376310, 759564465, 1519128930]

約数ペア:

[(1, 1519128930), (2, 759564465), (3, 506376310), (5, 303825786), (6, 253188155), (10, 151912893), (11, 138102630), (15, 101275262), (22, 69051315), (30, 50637631), (33, 46034210), (53, 28662810), (55, 27620526), (66, 23017105), (106, 14331405), (110, 13810263), (159, 9554270), (165, 9206842), (265, 5732562), (318, 4777135), (330, 4603421), (530, 2866281), (583, 2605710), (795, 1910854), (1166, 1302855), (1590, 955427), (1749, 868570), (2915, 521142), (3498, 434285), (5830, 260571), (8745, 173714), (17490, 86857)]