3475981420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{10729}}^1$

素因数の和:11002

約数の個数: 48

約数和(自身を含む): 7419666240

約数和(自身を除く): 3943684820

約数列:

[1, 2, 4, 5, 10, 20, 97, 167, 194, 334, 388, 485, 668, 835, 970, 1670, 1940, 3340, 10729, 16199, 21458, 32398, 42916, 53645, 64796, 80995, 107290, 161990, 214580, 323980, 1040713, 1791743, 2081426, 3583486, 4162852, 5203565, 7166972, 8958715, 10407130, 17917430, 20814260, 35834860, 173799071, 347598142, 695196284, 868995355, 1737990710, 3475981420]

約数ペア:

[(1, 3475981420), (2, 1737990710), (4, 868995355), (5, 695196284), (10, 347598142), (20, 173799071), (97, 35834860), (167, 20814260), (194, 17917430), (334, 10407130), (388, 8958715), (485, 7166972), (668, 5203565), (835, 4162852), (970, 3583486), (1670, 2081426), (1940, 1791743), (3340, 1040713), (10729, 323980), (16199, 214580), (21458, 161990), (32398, 107290), (42916, 80995), (53645, 64796)]