30564506

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 53851392

約数和(自身を除く): 23286886

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 317, 497, 634, 679, 994, 1358, 2219, 4438, 6887, 13774, 22507, 30749, 45014, 48209, 61498, 96418, 157549, 215243, 315098, 430486, 2183179, 4366358, 15282253, 30564506]

約数ペア:

[(1, 30564506), (2, 15282253), (7, 4366358), (14, 2183179), (71, 430486), (97, 315098), (142, 215243), (194, 157549), (317, 96418), (497, 61498), (634, 48209), (679, 45014), (994, 30749), (1358, 22507), (2219, 13774), (4438, 6887)]