30185433

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 48720000

約数和(自身を除く): 18534567

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 2029, 4959, 6087, 14877, 18261, 38551, 54783, 58841, 115653, 176523, 346959, 529569, 1040877, 1117979, 1588707, 3353937, 10061811, 30185433]

約数ペア:

[(1, 30185433), (3, 10061811), (9, 3353937), (19, 1588707), (27, 1117979), (29, 1040877), (57, 529569), (87, 346959), (171, 176523), (261, 115653), (513, 58841), (551, 54783), (783, 38551), (1653, 18261), (2029, 14877), (4959, 6087)]