127511190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15919}}^1$

素因数の和:16021

約数の個数: 48

約数和(自身を含む): 335275200

約数和(自身を除く): 207764010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 15919, 31838, 47757, 79595, 95514, 143271, 159190, 238785, 286542, 477570, 716355, 1416791, 1432710, 2833582, 4250373, 7083955, 8500746, 12751119, 14167910, 21251865, 25502238, 42503730, 63755595, 127511190]

約数ペア:

[(1, 127511190), (2, 63755595), (3, 42503730), (5, 25502238), (6, 21251865), (9, 14167910), (10, 12751119), (15, 8500746), (18, 7083955), (30, 4250373), (45, 2833582), (89, 1432710), (90, 1416791), (178, 716355), (267, 477570), (445, 286542), (534, 238785), (801, 159190), (890, 143271), (1335, 95514), (1602, 79595), (2670, 47757), (4005, 31838), (8010, 15919)]