30276303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 45536256

約数和(自身を除く): 15259953

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 487, 901, 1173, 1219, 1461, 2703, 3657, 8279, 11201, 20723, 24837, 25811, 33603, 62169, 77433, 190417, 438787, 571251, 593653, 1316361, 1780959, 10092101, 30276303]

約数ペア:

[(1, 30276303), (3, 10092101), (17, 1780959), (23, 1316361), (51, 593653), (53, 571251), (69, 438787), (159, 190417), (391, 77433), (487, 62169), (901, 33603), (1173, 25811), (1219, 24837), (1461, 20723), (2703, 11201), (3657, 8279)]