1282208530

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{4547}}^1$

素因数の和:4890

約数の個数: 32

約数和(自身を含む): 2336071104

約数和(自身を除く): 1053862574

約数列:

[1, 2, 5, 10, 163, 173, 326, 346, 815, 865, 1630, 1730, 4547, 9094, 22735, 28199, 45470, 56398, 140995, 281990, 741161, 786631, 1482322, 1573262, 3705805, 3933155, 7411610, 7866310, 128220853, 256441706, 641104265, 1282208530]

約数ペア:

[(1, 1282208530), (2, 641104265), (5, 256441706), (10, 128220853), (163, 7866310), (173, 7411610), (326, 3933155), (346, 3705805), (815, 1573262), (865, 1482322), (1630, 786631), (1730, 741161), (4547, 281990), (9094, 140995), (22735, 56398), (28199, 45470)]