20162574210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{14411}}^1$

素因数の和:14883

約数の個数: 64

約数和(自身を含む): 48873974400

約数和(自身を除く): 28711400190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 313, 447, 626, 745, 894, 939, 1490, 1565, 1878, 2235, 3130, 4470, 4695, 9390, 14411, 28822, 43233, 46637, 72055, 86466, 93274, 139911, 144110, 216165, 233185, 279822, 432330, 466370, 699555, 1399110, 2147239, 4294478, 4510643, 6441717, 9021286, 10736195, 12883434, 13531929, 21472390, 22553215, 27063858, 32208585, 45106430, 64417170, 67659645, 135319290, 672085807, 1344171614, 2016257421, 3360429035, 4032514842, 6720858070, 10081287105, 20162574210]

約数ペア:

[(1, 20162574210), (2, 10081287105), (3, 6720858070), (5, 4032514842), (6, 3360429035), (10, 2016257421), (15, 1344171614), (30, 672085807), (149, 135319290), (298, 67659645), (313, 64417170), (447, 45106430), (626, 32208585), (745, 27063858), (894, 22553215), (939, 21472390), (1490, 13531929), (1565, 12883434), (1878, 10736195), (2235, 9021286), (3130, 6441717), (4470, 4510643), (4695, 4294478), (9390, 2147239), (14411, 1399110), (28822, 699555), (43233, 466370), (46637, 432330), (72055, 279822), (86466, 233185), (93274, 216165), (139911, 144110)]