29231930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 66466332

約数和(自身を除く): 37234402

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 353, 455, 490, 637, 706, 845, 910, 1183, 1274, 1690, 1765, 2366, 2471, 3185, 3530, 4589, 4942, 5915, 6370, 8281, 9178, 11830, 12355, 16562, 17297, 22945, 24710, 32123, 34594, 41405, 45890, 59657, 64246, 82810, 86485, 119314, 160615, 172970, 224861, 298285, 321230, 417599, 449722, 596570, 835198, 1124305, 2087995, 2248610, 2923193, 4175990, 5846386, 14615965, 29231930]

約数ペア:

[(1, 29231930), (2, 14615965), (5, 5846386), (7, 4175990), (10, 2923193), (13, 2248610), (14, 2087995), (26, 1124305), (35, 835198), (49, 596570), (65, 449722), (70, 417599), (91, 321230), (98, 298285), (130, 224861), (169, 172970), (182, 160615), (245, 119314), (338, 86485), (353, 82810), (455, 64246), (490, 59657), (637, 45890), (706, 41405), (845, 34594), (910, 32123), (1183, 24710), (1274, 22945), (1690, 17297), (1765, 16562), (2366, 12355), (2471, 11830), (3185, 9178), (3530, 8281), (4589, 6370), (4942, 5915)]