45206940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25981}}^1$

素因数の和:26022

約数の個数: 48

約数和(自身を含む): 130949280

約数和(自身を除く): 85742340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 25981, 51962, 77943, 103924, 129905, 155886, 259810, 311772, 389715, 519620, 753449, 779430, 1506898, 1558860, 2260347, 3013796, 3767245, 4520694, 7534490, 9041388, 11301735, 15068980, 22603470, 45206940]

約数ペア:

[(1, 45206940), (2, 22603470), (3, 15068980), (4, 11301735), (5, 9041388), (6, 7534490), (10, 4520694), (12, 3767245), (15, 3013796), (20, 2260347), (29, 1558860), (30, 1506898), (58, 779430), (60, 753449), (87, 519620), (116, 389715), (145, 311772), (174, 259810), (290, 155886), (348, 129905), (435, 103924), (580, 77943), (870, 51962), (1740, 25981)]