131433690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 321687936

約数和(自身を除く): 190254246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 137, 226, 274, 283, 339, 411, 565, 566, 678, 685, 822, 849, 1130, 1370, 1415, 1695, 1698, 2055, 2830, 3390, 4110, 4245, 8490, 15481, 30962, 31979, 38771, 46443, 63958, 77405, 77542, 92886, 95937, 116313, 154810, 159895, 191874, 193855, 232215, 232626, 319790, 387710, 464430, 479685, 581565, 959370, 1163130, 4381123, 8762246, 13143369, 21905615, 26286738, 43811230, 65716845, 131433690]

約数ペア:

[(1, 131433690), (2, 65716845), (3, 43811230), (5, 26286738), (6, 21905615), (10, 13143369), (15, 8762246), (30, 4381123), (113, 1163130), (137, 959370), (226, 581565), (274, 479685), (283, 464430), (339, 387710), (411, 319790), (565, 232626), (566, 232215), (678, 193855), (685, 191874), (822, 159895), (849, 154810), (1130, 116313), (1370, 95937), (1415, 92886), (1695, 77542), (1698, 77405), (2055, 63958), (2830, 46443), (3390, 38771), (4110, 31979), (4245, 30962), (8490, 15481)]