1255558465020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{89811049}}^1$

素因数の和:89811294

約数の個数: 48

約数和(自身を含む): 3530651997600

約数和(自身を除く): 2275093532580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 89811049, 179622098, 269433147, 359244196, 449055245, 538866294, 898110490, 1077732588, 1347165735, 1796220980, 2694331470, 5388662940, 20925974417, 41851948834, 62777923251, 83703897668, 104629872085, 125555846502, 209259744170, 251111693004, 313889616255, 418519488340, 627779232510, 1255558465020]

約数ペア:

[(1, 1255558465020), (2, 627779232510), (3, 418519488340), (4, 313889616255), (5, 251111693004), (6, 209259744170), (10, 125555846502), (12, 104629872085), (15, 83703897668), (20, 62777923251), (30, 41851948834), (60, 20925974417), (233, 5388662940), (466, 2694331470), (699, 1796220980), (932, 1347165735), (1165, 1077732588), (1398, 898110490), (2330, 538866294), (2796, 449055245), (3495, 359244196), (4660, 269433147), (6990, 179622098), (13980, 89811049)]