15706964660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{19489}}^1$

素因数の和:20240

約数の個数: 48

約数和(自身を含む): 33594523200

約数和(自身を除く): 17887558540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 683, 1180, 1366, 2732, 3415, 6830, 13660, 19489, 38978, 40297, 77956, 80594, 97445, 161188, 194890, 201485, 389780, 402970, 805940, 1149851, 2299702, 4599404, 5749255, 11498510, 13310987, 22997020, 26621974, 53243948, 66554935, 133109870, 266219740, 785348233, 1570696466, 3141392932, 3926741165, 7853482330, 15706964660]

約数ペア:

[(1, 15706964660), (2, 7853482330), (4, 3926741165), (5, 3141392932), (10, 1570696466), (20, 785348233), (59, 266219740), (118, 133109870), (236, 66554935), (295, 53243948), (590, 26621974), (683, 22997020), (1180, 13310987), (1366, 11498510), (2732, 5749255), (3415, 4599404), (6830, 2299702), (13660, 1149851), (19489, 805940), (38978, 402970), (40297, 389780), (77956, 201485), (80594, 194890), (97445, 161188)]