88648890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 233062272

約数和(自身を除く): 144413382

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 353, 706, 761, 1059, 1522, 1765, 2118, 2283, 3530, 3805, 3883, 4566, 5295, 7610, 7766, 8371, 10590, 11415, 11649, 16742, 19415, 22830, 23298, 25113, 38830, 41855, 50226, 58245, 83710, 116490, 125565, 251130, 268633, 537266, 805899, 1343165, 1611798, 2686330, 2954963, 4029495, 5909926, 8058990, 8864889, 14774815, 17729778, 29549630, 44324445, 88648890]

約数ペア:

[(1, 88648890), (2, 44324445), (3, 29549630), (5, 17729778), (6, 14774815), (10, 8864889), (11, 8058990), (15, 5909926), (22, 4029495), (30, 2954963), (33, 2686330), (55, 1611798), (66, 1343165), (110, 805899), (165, 537266), (330, 268633), (353, 251130), (706, 125565), (761, 116490), (1059, 83710), (1522, 58245), (1765, 50226), (2118, 41855), (2283, 38830), (3530, 25113), (3805, 23298), (3883, 22830), (4566, 19415), (5295, 16742), (7610, 11649), (7766, 11415), (8371, 10590)]