11591730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 31486572

約数和(自身を除く): 19894842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 59, 74, 90, 111, 118, 177, 185, 222, 295, 333, 354, 370, 531, 555, 590, 666, 885, 1062, 1110, 1665, 1770, 2183, 2655, 3330, 3481, 4366, 5310, 6549, 6962, 10443, 10915, 13098, 17405, 19647, 20886, 21830, 31329, 32745, 34810, 39294, 52215, 62658, 65490, 98235, 104430, 128797, 156645, 196470, 257594, 313290, 386391, 643985, 772782, 1159173, 1287970, 1931955, 2318346, 3863910, 5795865, 11591730]

約数ペア:

[(1, 11591730), (2, 5795865), (3, 3863910), (5, 2318346), (6, 1931955), (9, 1287970), (10, 1159173), (15, 772782), (18, 643985), (30, 386391), (37, 313290), (45, 257594), (59, 196470), (74, 156645), (90, 128797), (111, 104430), (118, 98235), (177, 65490), (185, 62658), (222, 52215), (295, 39294), (333, 34810), (354, 32745), (370, 31329), (531, 21830), (555, 20886), (590, 19647), (666, 17405), (885, 13098), (1062, 10915), (1110, 10443), (1665, 6962), (1770, 6549), (2183, 5310), (2655, 4366), (3330, 3481)]