184493180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3329}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 412866720

約数和(自身を除く): 228373540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1630, 2771, 3260, 3329, 5542, 6658, 11084, 13316, 13855, 16645, 27710, 33290, 55420, 56593, 66580, 113186, 226372, 282965, 542627, 565930, 1085254, 1131860, 2170508, 2713135, 5426270, 9224659, 10852540, 18449318, 36898636, 46123295, 92246590, 184493180]

約数ペア:

[(1, 184493180), (2, 92246590), (4, 46123295), (5, 36898636), (10, 18449318), (17, 10852540), (20, 9224659), (34, 5426270), (68, 2713135), (85, 2170508), (163, 1131860), (170, 1085254), (326, 565930), (340, 542627), (652, 282965), (815, 226372), (1630, 113186), (2771, 66580), (3260, 56593), (3329, 55420), (5542, 33290), (6658, 27710), (11084, 16645), (13316, 13855)]