23470366940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69030491}}^1$

素因数の和:69030517

約数の個数: 24

約数和(自身を含む): 52187051952

約数和(自身を除く): 28716685012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 69030491, 138060982, 276121964, 345152455, 690304910, 1173518347, 1380609820, 2347036694, 4694073388, 5867591735, 11735183470, 23470366940]

約数ペア:

[(1, 23470366940), (2, 11735183470), (4, 5867591735), (5, 4694073388), (10, 2347036694), (17, 1380609820), (20, 1173518347), (34, 690304910), (68, 345152455), (85, 276121964), (170, 138060982), (340, 69030491)]