70204420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24547}}^1$

素因数の和:24580

約数の個数: 48

約数和(自身を含む): 173210688

約数和(自身を除く): 103006268

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 24547, 49094, 98188, 122735, 245470, 270017, 319111, 490940, 540034, 638222, 1080068, 1276444, 1350085, 1595555, 2700170, 3191110, 3510221, 5400340, 6382220, 7020442, 14040884, 17551105, 35102210, 70204420]

約数ペア:

[(1, 70204420), (2, 35102210), (4, 17551105), (5, 14040884), (10, 7020442), (11, 6382220), (13, 5400340), (20, 3510221), (22, 3191110), (26, 2700170), (44, 1595555), (52, 1350085), (55, 1276444), (65, 1080068), (110, 638222), (130, 540034), (143, 490940), (220, 319111), (260, 270017), (286, 245470), (572, 122735), (715, 98188), (1430, 49094), (2860, 24547)]