30498195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22343}}^1$

素因数の和:22371

約数の個数: 32

約数和(自身を含む): 60060672

約数和(自身を除く): 29562477

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22343, 67029, 111715, 156401, 290459, 335145, 469203, 782005, 871377, 1452295, 2033213, 2346015, 4356885, 6099639, 10166065, 30498195]

約数ペア:

[(1, 30498195), (3, 10166065), (5, 6099639), (7, 4356885), (13, 2346015), (15, 2033213), (21, 1452295), (35, 871377), (39, 782005), (65, 469203), (91, 335145), (105, 290459), (195, 156401), (273, 111715), (455, 67029), (1365, 22343)]