30146559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 15576321

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 587, 901, 969, 1007, 1761, 2703, 3021, 9979, 11153, 17119, 29937, 31111, 33459, 51357, 93333, 189601, 528887, 568803, 591109, 1586661, 1773327, 10048853, 30146559]

約数ペア:

[(1, 30146559), (3, 10048853), (17, 1773327), (19, 1586661), (51, 591109), (53, 568803), (57, 528887), (159, 189601), (323, 93333), (587, 51357), (901, 33459), (969, 31111), (1007, 29937), (1761, 17119), (2703, 11153), (3021, 9979)]