12869702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7396381}}^1$

素因数の和:7396422

約数の個数: 48

約数和(自身を含む): 37277765280

約数和(自身を除く): 24408062340

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, 7396381, 14792762, 22189143, 29585524, 36981905, 44378286, 73963810, 88756572, 110945715, 147927620, 214495049, 221891430, 428990098, 443782860, 643485147, 857980196, 1072475245, 1286970294, 2144950490, 2573940588, 3217425735, 4289900980, 6434851470, 12869702940]

約数ペア:

[(1, 12869702940), (2, 6434851470), (3, 4289900980), (4, 3217425735), (5, 2573940588), (6, 2144950490), (10, 1286970294), (12, 1072475245), (15, 857980196), (20, 643485147), (29, 443782860), (30, 428990098), (58, 221891430), (60, 214495049), (87, 147927620), (116, 110945715), (145, 88756572), (174, 73963810), (290, 44378286), (348, 36981905), (435, 29585524), (580, 22189143), (870, 14792762), (1740, 7396381)]