31092750

素因数分解:

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

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 90627264

約数和(自身を除く): 59534514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1063, 1125, 1170, 1625, 1950, 2126, 2250, 2925, 3189, 3250, 4875, 5315, 5850, 6378, 9567, 9750, 10630, 13819, 14625, 15945, 19134, 26575, 27638, 29250, 31890, 41457, 47835, 53150, 69095, 79725, 82914, 95670, 124371, 132875, 138190, 159450, 207285, 239175, 248742, 265750, 345475, 398625, 414570, 478350, 621855, 690950, 797250, 1036425, 1195875, 1243710, 1727375, 2072850, 2391750, 3109275, 3454750, 5182125, 6218550, 10364250, 15546375, 31092750]

約数ペア:

[(1, 31092750), (2, 15546375), (3, 10364250), (5, 6218550), (6, 5182125), (9, 3454750), (10, 3109275), (13, 2391750), (15, 2072850), (18, 1727375), (25, 1243710), (26, 1195875), (30, 1036425), (39, 797250), (45, 690950), (50, 621855), (65, 478350), (75, 414570), (78, 398625), (90, 345475), (117, 265750), (125, 248742), (130, 239175), (150, 207285), (195, 159450), (225, 138190), (234, 132875), (250, 124371), (325, 95670), (375, 82914), (390, 79725), (450, 69095), (585, 53150), (650, 47835), (750, 41457), (975, 31890), (1063, 29250), (1125, 27638), (1170, 26575), (1625, 19134), (1950, 15945), (2126, 14625), (2250, 13819), (2925, 10630), (3189, 9750), (3250, 9567), (4875, 6378), (5315, 5850)]