30337306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 18651494

約数列:

[1, 2, 29, 53, 58, 71, 106, 139, 142, 278, 1537, 2059, 3074, 3763, 4031, 4118, 7367, 7526, 8062, 9869, 14734, 19738, 109127, 213643, 218254, 286201, 427286, 523057, 572402, 1046114, 15168653, 30337306]

約数ペア:

[(1, 30337306), (2, 15168653), (29, 1046114), (53, 572402), (58, 523057), (71, 427286), (106, 286201), (139, 218254), (142, 213643), (278, 109127), (1537, 19738), (2059, 14734), (3074, 9869), (3763, 8062), (4031, 7526), (4118, 7367)]