18655650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 55413120

約数和(自身を除く): 36757470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1063, 1170, 1350, 1755, 1950, 2126, 2925, 3189, 3510, 5315, 5850, 6378, 8775, 9567, 10630, 13819, 15945, 17550, 19134, 26575, 27638, 28701, 31890, 41457, 47835, 53150, 57402, 69095, 79725, 82914, 95670, 124371, 138190, 143505, 159450, 207285, 239175, 248742, 287010, 345475, 373113, 414570, 478350, 621855, 690950, 717525, 746226, 1036425, 1243710, 1435050, 1865565, 2072850, 3109275, 3731130, 6218550, 9327825, 18655650]

約数ペア:

[(1, 18655650), (2, 9327825), (3, 6218550), (5, 3731130), (6, 3109275), (9, 2072850), (10, 1865565), (13, 1435050), (15, 1243710), (18, 1036425), (25, 746226), (26, 717525), (27, 690950), (30, 621855), (39, 478350), (45, 414570), (50, 373113), (54, 345475), (65, 287010), (75, 248742), (78, 239175), (90, 207285), (117, 159450), (130, 143505), (135, 138190), (150, 124371), (195, 95670), (225, 82914), (234, 79725), (270, 69095), (325, 57402), (351, 53150), (390, 47835), (450, 41457), (585, 31890), (650, 28701), (675, 27638), (702, 26575), (975, 19134), (1063, 17550), (1170, 15945), (1350, 13819), (1755, 10630), (1950, 9567), (2126, 8775), (2925, 6378), (3189, 5850), (3510, 5315)]