201462990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{12413}}^1$

素因数の和:12964

約数の個数: 32

約数和(自身を含む): 484443936

約数和(自身を除く): 282980946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 8115, 12413, 16230, 24826, 37239, 62065, 74478, 124130, 186195, 372390, 6715433, 13430866, 20146299, 33577165, 40292598, 67154330, 100731495, 201462990]

約数ペア:

[(1, 201462990), (2, 100731495), (3, 67154330), (5, 40292598), (6, 33577165), (10, 20146299), (15, 13430866), (30, 6715433), (541, 372390), (1082, 186195), (1623, 124130), (2705, 74478), (3246, 62065), (5410, 37239), (8115, 24826), (12413, 16230)]