30610203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 15112677

約数列:

[1, 3, 13, 39, 53, 59, 159, 177, 251, 689, 753, 767, 2067, 2301, 3127, 3263, 9381, 9789, 13303, 14809, 39909, 40651, 44427, 121953, 172939, 192517, 518817, 577551, 784877, 2354631, 10203401, 30610203]

約数ペア:

[(1, 30610203), (3, 10203401), (13, 2354631), (39, 784877), (53, 577551), (59, 518817), (159, 192517), (177, 172939), (251, 121953), (689, 44427), (753, 40651), (767, 39909), (2067, 14809), (2301, 13303), (3127, 9789), (3263, 9381)]