282547070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{9491}}^1$

素因数の和:9740

約数の個数: 32

約数和(自身を含む): 550156320

約数和(自身を除く): 267609250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2977, 5954, 9491, 14885, 18982, 29770, 47455, 94910, 123383, 246766, 616915, 1233830, 2173439, 4346878, 10867195, 21734390, 28254707, 56509414, 141273535, 282547070]

約数ペア:

[(1, 282547070), (2, 141273535), (5, 56509414), (10, 28254707), (13, 21734390), (26, 10867195), (65, 4346878), (130, 2173439), (229, 1233830), (458, 616915), (1145, 246766), (2290, 123383), (2977, 94910), (5954, 47455), (9491, 29770), (14885, 18982)]