86504970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99431}}^1$

素因数の和:99470

約数の個数: 32

約数和(自身を含む): 214773120

約数和(自身を除く): 128268150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 99431, 198862, 298293, 497155, 596586, 994310, 1491465, 2883499, 2982930, 5766998, 8650497, 14417495, 17300994, 28834990, 43252485, 86504970]

約数ペア:

[(1, 86504970), (2, 43252485), (3, 28834990), (5, 17300994), (6, 14417495), (10, 8650497), (15, 5766998), (29, 2982930), (30, 2883499), (58, 1491465), (87, 994310), (145, 596586), (174, 497155), (290, 298293), (435, 198862), (870, 99431)]