730824940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{3739}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 1592791200

約数和(自身を除く): 861966260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 337, 580, 674, 1348, 1685, 3370, 3739, 6740, 7478, 9773, 14956, 18695, 19546, 37390, 39092, 48865, 74780, 97730, 108431, 195460, 216862, 433724, 542155, 1084310, 1260043, 2168620, 2520086, 5040172, 6300215, 12600430, 25200860, 36541247, 73082494, 146164988, 182706235, 365412470, 730824940]

約数ペア:

[(1, 730824940), (2, 365412470), (4, 182706235), (5, 146164988), (10, 73082494), (20, 36541247), (29, 25200860), (58, 12600430), (116, 6300215), (145, 5040172), (290, 2520086), (337, 2168620), (580, 1260043), (674, 1084310), (1348, 542155), (1685, 433724), (3370, 216862), (3739, 195460), (6740, 108431), (7478, 97730), (9773, 74780), (14956, 48865), (18695, 39092), (19546, 37390)]