2249468930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{6421}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 4132325808

約数和(自身を除く): 1882856878

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 661, 1322, 3305, 6421, 6610, 12842, 32105, 35033, 64210, 70066, 175165, 340313, 350330, 680626, 1701565, 3403130, 4244281, 8488562, 21221405, 42442810, 224946893, 449893786, 1124734465, 2249468930]

約数ペア:

[(1, 2249468930), (2, 1124734465), (5, 449893786), (10, 224946893), (53, 42442810), (106, 21221405), (265, 8488562), (530, 4244281), (661, 3403130), (1322, 1701565), (3305, 680626), (6421, 350330), (6610, 340313), (12842, 175165), (32105, 70066), (35033, 64210)]