2970293790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{6841}}^1$

素因数の和:7245

約数の個数: 64

約数和(自身を含む): 7324333632

約数和(自身を除く): 4354039842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 353, 410, 615, 706, 1059, 1230, 1765, 2118, 3530, 5295, 6841, 10590, 13682, 14473, 20523, 28946, 34205, 41046, 43419, 68410, 72365, 86838, 102615, 144730, 205230, 217095, 280481, 434190, 560962, 841443, 1402405, 1682886, 2414873, 2804810, 4207215, 4829746, 7244619, 8414430, 12074365, 14489238, 24148730, 36223095, 72446190, 99009793, 198019586, 297029379, 495048965, 594058758, 990097930, 1485146895, 2970293790]

約数ペア:

[(1, 2970293790), (2, 1485146895), (3, 990097930), (5, 594058758), (6, 495048965), (10, 297029379), (15, 198019586), (30, 99009793), (41, 72446190), (82, 36223095), (123, 24148730), (205, 14489238), (246, 12074365), (353, 8414430), (410, 7244619), (615, 4829746), (706, 4207215), (1059, 2804810), (1230, 2414873), (1765, 1682886), (2118, 1402405), (3530, 841443), (5295, 560962), (6841, 434190), (10590, 280481), (13682, 217095), (14473, 205230), (20523, 144730), (28946, 102615), (34205, 86838), (41046, 72365), (43419, 68410)]