205652430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99349}}^1$

素因数の和:99385

約数の個数: 48

約数和(自身を含む): 557949600

約数和(自身を除く): 352297170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 99349, 198698, 298047, 496745, 596094, 894141, 993490, 1490235, 1788282, 2285027, 2980470, 4470705, 4570054, 6855081, 8941410, 11425135, 13710162, 20565243, 22850270, 34275405, 41130486, 68550810, 102826215, 205652430]

約数ペア:

[(1, 205652430), (2, 102826215), (3, 68550810), (5, 41130486), (6, 34275405), (9, 22850270), (10, 20565243), (15, 13710162), (18, 11425135), (23, 8941410), (30, 6855081), (45, 4570054), (46, 4470705), (69, 2980470), (90, 2285027), (115, 1788282), (138, 1490235), (207, 993490), (230, 894141), (345, 596094), (414, 496745), (690, 298047), (1035, 198698), (2070, 99349)]