1877070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 4852512

約数和(自身を除く): 2975442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4813, 9626, 14439, 24065, 28878, 48130, 62569, 72195, 125138, 144390, 187707, 312845, 375414, 625690, 938535, 1877070]

約数ペア:

[(1, 1877070), (2, 938535), (3, 625690), (5, 375414), (6, 312845), (10, 187707), (13, 144390), (15, 125138), (26, 72195), (30, 62569), (39, 48130), (65, 28878), (78, 24065), (130, 14439), (195, 9626), (390, 4813)]