31480056

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8573}}^1$

素因数の和:8605

約数の個数: 64

約数和(自身を含む): 92599200

約数和(自身を除く): 61119144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 8573, 17146, 25719, 34292, 51438, 68584, 77157, 102876, 145741, 154314, 205752, 231471, 291482, 308628, 437223, 462942, 582964, 617256, 874446, 925884, 1165928, 1311669, 1748892, 1851768, 2623338, 3497784, 3935007, 5246676, 7870014, 10493352, 15740028, 31480056]

約数ペア:

[(1, 31480056), (2, 15740028), (3, 10493352), (4, 7870014), (6, 5246676), (8, 3935007), (9, 3497784), (12, 2623338), (17, 1851768), (18, 1748892), (24, 1311669), (27, 1165928), (34, 925884), (36, 874446), (51, 617256), (54, 582964), (68, 462942), (72, 437223), (102, 308628), (108, 291482), (136, 231471), (153, 205752), (204, 154314), (216, 145741), (306, 102876), (408, 77157), (459, 68584), (612, 51438), (918, 34292), (1224, 25719), (1836, 17146), (3672, 8573)]