434093530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{9623}}^1$

素因数の和:9990

約数の個数: 32

約数和(自身を含む): 843986304

約数和(自身を除く): 409892774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 9022, 9623, 19246, 22555, 45110, 48115, 96230, 125099, 250198, 625495, 1250990, 3339181, 6678362, 16695905, 33391810, 43409353, 86818706, 217046765, 434093530]

約数ペア:

[(1, 434093530), (2, 217046765), (5, 86818706), (10, 43409353), (13, 33391810), (26, 16695905), (65, 6678362), (130, 3339181), (347, 1250990), (694, 625495), (1735, 250198), (3470, 125099), (4511, 96230), (9022, 48115), (9623, 45110), (19246, 22555)]