10053420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12914

約数の個数: 48

約数和(自身を含む): 30317280

約数和(自身を除く): 20263860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12889, 25778, 38667, 51556, 64445, 77334, 128890, 154668, 167557, 193335, 257780, 335114, 386670, 502671, 670228, 773340, 837785, 1005342, 1675570, 2010684, 2513355, 3351140, 5026710, 10053420]

約数ペア:

[(1, 10053420), (2, 5026710), (3, 3351140), (4, 2513355), (5, 2010684), (6, 1675570), (10, 1005342), (12, 837785), (13, 773340), (15, 670228), (20, 502671), (26, 386670), (30, 335114), (39, 257780), (52, 193335), (60, 167557), (65, 154668), (78, 128890), (130, 77334), (156, 64445), (195, 51556), (260, 38667), (390, 25778), (780, 12889)]