305225264340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{188410657}}^1$

素因数の和:188410678

約数の個数: 60

約数和(自身を含む): 957502963956

約数和(自身を除く): 652277699616

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 188410657, 376821314, 565231971, 753642628, 942053285, 1130463942, 1695695913, 1884106570, 2260927884, 2826159855, 3391391826, 3768213140, 5087087739, 5652319710, 6782783652, 8478479565, 10174175478, 11304639420, 15261263217, 16956959130, 20348350956, 25435438695, 30522526434, 33913918260, 50870877390, 61045052868, 76306316085, 101741754780, 152612632170, 305225264340]

約数ペア:

[(1, 305225264340), (2, 152612632170), (3, 101741754780), (4, 76306316085), (5, 61045052868), (6, 50870877390), (9, 33913918260), (10, 30522526434), (12, 25435438695), (15, 20348350956), (18, 16956959130), (20, 15261263217), (27, 11304639420), (30, 10174175478), (36, 8478479565), (45, 6782783652), (54, 5652319710), (60, 5087087739), (81, 3768213140), (90, 3391391826), (108, 2826159855), (135, 2260927884), (162, 1884106570), (180, 1695695913), (270, 1130463942), (324, 942053285), (405, 753642628), (540, 565231971), (810, 376821314), (1620, 188410657)]