64049670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 172039680

約数和(自身を除く): 107990010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1359, 1510, 1571, 2265, 2718, 3142, 4077, 4530, 4713, 6795, 7855, 8154, 9426, 13590, 14139, 15710, 20385, 23565, 28278, 40770, 42417, 47130, 70695, 84834, 141390, 212085, 237221, 424170, 474442, 711663, 1186105, 1423326, 2134989, 2372210, 3558315, 4269978, 6404967, 7116630, 10674945, 12809934, 21349890, 32024835, 64049670]

約数ペア:

[(1, 64049670), (2, 32024835), (3, 21349890), (5, 12809934), (6, 10674945), (9, 7116630), (10, 6404967), (15, 4269978), (18, 3558315), (27, 2372210), (30, 2134989), (45, 1423326), (54, 1186105), (90, 711663), (135, 474442), (151, 424170), (270, 237221), (302, 212085), (453, 141390), (755, 84834), (906, 70695), (1359, 47130), (1510, 42417), (1571, 40770), (2265, 28278), (2718, 23565), (3142, 20385), (4077, 15710), (4530, 14139), (4713, 13590), (6795, 9426), (7855, 8154)]