6840660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 19990656

約数和(自身を除く): 13149996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 4957, 9914, 14871, 19828, 24785, 29742, 49570, 59484, 74355, 99140, 114011, 148710, 228022, 297420, 342033, 456044, 570055, 684066, 1140110, 1368132, 1710165, 2280220, 3420330, 6840660]

約数ペア:

[(1, 6840660), (2, 3420330), (3, 2280220), (4, 1710165), (5, 1368132), (6, 1140110), (10, 684066), (12, 570055), (15, 456044), (20, 342033), (23, 297420), (30, 228022), (46, 148710), (60, 114011), (69, 99140), (92, 74355), (115, 59484), (138, 49570), (230, 29742), (276, 24785), (345, 19828), (460, 14871), (690, 9914), (1380, 4957)]