304887070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9413}}^1$

素因数の和:9540

約数の個数: 32

約数和(自身を含む): 569358720

約数和(自身を除く): 264471650

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 3239, 6478, 9413, 16195, 18826, 32390, 47065, 94130, 385933, 743627, 771866, 1487254, 1929665, 3718135, 3859330, 7436270, 30488707, 60977414, 152443535, 304887070]

約数ペア:

[(1, 304887070), (2, 152443535), (5, 60977414), (10, 30488707), (41, 7436270), (79, 3859330), (82, 3718135), (158, 1929665), (205, 1487254), (395, 771866), (410, 743627), (790, 385933), (3239, 94130), (6478, 47065), (9413, 32390), (16195, 18826)]